Generated by All in One SEO v5.0.0.1, this is an llms.txt file, used by LLMs to index the site. # Trusted & Reliable - T&R Test Equipment Ltd. T&R Test Equipment Ltd. specializes in the field of electrical testing and measurement with a strong emphasis on quality, reliability, and innovation. ## Sitemaps - [XML Sitemap](https://www.trtest.com/sitemap.xml): Contains all public & indexable URLs for this website. ## Posts - [Blog](https://www.trtest.com/blog/) - Stay informed with T&R Test Equipment's blog. Explore industry insights, trends, and expert articles for advanced testing solutions. - [DMO200 Digital Micro-Ohmmeter Returns](https://www.trtest.com/dmo200-digital-micro-ohmmeter-returns/) - After a period of limited availability, the DMO200 Digital Micro-Ohmmeter from T&R Test Equipment Ltd is officially back in production and available to order. - [T&R Test Equipment Ltd. to Exhibit at Power Transmission & Distribution Technology Expo 2026](https://www.trtest.com/tr-test-equipment-ltd-to-exhibit-at-power-transmission-distribution-technology-expo-2026/) - T&R Test Equipment is pleased to announce its participation in the Power Transmission & Distribution Technology Expo 2026, between 17–19 November, in Cologne. - [T&R Test Equipment Ltd. Expands Middle East Presence](https://www.trtest.com/tr-test-equipment-ltd-expands-middle-east-presence/) - T&R Test Equipment Ltd. is pleased to announce a new distribution partnership with Measuremart Global Company, who will represent the company is Saudi Arabia. - [T&R Test Equipment Ltd. attends EBR Dagarna 2026](https://www.trtest.com/tr-test-equipment-ltd-attends-ebr-dagarna-2026/) - T&R Test Equipment Ltd. was delighted to attend EBR Dagarna in Karlstad, Sweden, exhibiting alongside our valued Swedish partner TestNordic AB. - [Free High Voltage Testing Workshops Across the UK in 2026](https://www.trtest.com/free-high-voltage-testing-workshops-across-the-uk-in-2026/) - T&R Test Equipment is pleased to announce a series of free High Voltage Testing Workshops taking place across the UK this year in partnership with PASS Ltd. - [Why Substation Commissioning Matters](https://www.trtest.com/why-substation-commissioning-matters/) - Substation Commissioning is the final, critical process that determines whether the system will operate safely or fail when it matters most. - [Happy Easter from T&R Test Equipment Ltd.](https://www.trtest.com/happy-easter-from-tr-test-equipment-ltd/) - T&R Test Equipment Ltd. wishes you a Happy Easter! Please note our factory and support lines will be closed for the bank holidays, returning Tuesday, 7 April. - [Proven Tools for Safe High Voltage Testing](https://www.trtest.com/proven-tools-for-safe-high-voltage-testing/) - When working on high voltage systems, there is one critical question that must always be answered before any task begins: is the line live? - [Practical Knowledge Sharing in Electrical Testing](https://www.trtest.com/practical-knowledge-sharing-in-electrical-testing/) - Hands-on training and knowledge sharing remain essential in the world of electrical testing, especially when facing real-world challenges. - [Hands-On High Voltage Testing Workshop](https://www.trtest.com/hands-on-high-voltage-testing-workshop/) - T&R Test Equipment Ltd. in collaboration with Acutest is hosting a practical, engineer-focused High Voltage Testing Workshop in Newcastle-under-Lyme. - [Supporting Power System Testing Requirements into 2026](https://www.trtest.com/supporting-power-system-testing-requirements-into-2026/) - T&R Test Equipment Ltd. has resumed normal operations and enters 2026 with a clear focus on supporting power system testing & commissioning. - [Celebrating 45 Years of Trusted & Reliable Test Equipment](https://www.trtest.com/celebrating-45-years-of-trusted-reliable-test-equipment/) - T&R Test Equipment Ltd. proudly marks 45 years of supporting the electrical power industry with dependable, engineer-focused testing solutions. - [T&R Test Equipment Ltd. 2025 Year in Review](https://www.trtest.com/tr-test-equipment-ltd-2025-year-in-review/) - As 2025 comes to an end, T&R Test Equipment Ltd. is looking back on a year defined by progress and continued expansion of our testing solutions across the world - [T&R Test Equipment Ltd. Visits Canada](https://www.trtest.com/tr-test-equipment-ltd-visits-canada/) - T&R Test Equipment Ltd. is pleased to share highlights from a recent international visit to Canada, where Gary Biggs met with Power Source Instruments - [T&R Test Equipment Ltd. Joins The Inaugural Faraday Power Group Meeting](https://www.trtest.com/tr-test-equipment-ltd-joins-the-inaugural-faraday-power-group-meeting/) - T&R Test Equipment Ltd. is proud to have attended the inaugural Faraday Power Group Meeting, a new regional initiative bringing together UK based organisations. - [Acutest Visits T&R Test Equipment Ltd. for Hands-On Training](https://www.trtest.com/acutest-visits-tr-test-equipment-ltd-for-hands-on-training/) - At T&R Test Equipment Ltd., we believe that strong partnerships are built on knowledge, collaboration, and a shared commitment to excellence. - [T&R Test Equipment Strengthens Partnerships in Hong Kong](https://www.trtest.com/tr-test-equipment-strengthens-partnerships-in-hong-kong/) - T&R Test Equipment Ltd. recently visited Hong Kong, continuing to build strong international partnerships through technical training and product presentations. - [Knowledge Through Technical Training](https://www.trtest.com/knowledge-through-technical-training/) - Recently, our Sales & Commercial Director, Gary Biggs, visited Acutest – Test Instrument Specialists to deliver an in-depth technical training session. - [Assess Crossarm Safety on 11kV Systems With MCAT+](https://www.trtest.com/assess-crossarm-safety-on-11kv-systems-with-mcat/) - MCAT+ Micro Cross Arm Tester is a portable, intelligent instrument that offers a powerful solution to engineers working on 11kV unearthed wooden pole systems. - [Showcasing British Innovation at Asia Pacific Rail 2025](https://www.trtest.com/showcasing-british-innovation-at-asia-pacific-rail-2025/) - T&R Test Equipment exhibited at Asia Pacific Rail 2025, presenting high-voltage test equipment developed for the evolving needs of global rail infrastructure. - [High Voltage Safety - T&R Test Equipment Visits The Faraday Centre](https://www.trtest.com/high-voltage-safety-tr-test-equipment-visits-the-faraday-centre/) - Our recent visit to The Faraday Centre was a fantastic opportunity to collaborate, exchange ideas, and explore ways to enhance high voltage safety training. - [Successful High Voltage Testing Workshop in Leeds](https://www.trtest.com/successful-high-voltage-testing-workshop-in-leeds/) - On Thursday, 20th March 2025, T&R Test Equipment Ltd., in collaboration with PASS Ltd., hosted an exclusive High Voltage Testing Workshop in Leeds. - [Innovations in High Voltage Detection: The Capacitive Type HVD](https://www.trtest.com/innovations-in-high-voltage-detection-the-capacitive-type-hvd/) - In this article, we explore the importance of high voltage detection and introduce an innovative solution: the Capacitive Type HVD (High Voltage Detector). - [Enhancing Wind Farms Reliability with Line Impedance Measurement](https://www.trtest.com/enhancing-wind-farms-reliability-with-line-impedance-measurement/) - While wind turbines have a rich history dating back to the late 19th century, modern wind farms are a far cry from their humble beginnings. - [T&R Group's Support for Ukraine's Energy Infrastructure 🤝🌍](https://www.trtest.com/tr-groups-support-for-ukraines-energy-infrastructure/) - Explore T&R Group's meaningful contribution to the repair of Ukraine's energy infrastructure in collaboration with British Ukrainian Aid. - [A Remarkable Day with The Hong Kong Institution of Engineers](https://www.trtest.com/a-remarkable-day-with-the-hong-kong-institution-of-engineers/) - Explore collaborative innovation with T&R Test Equipment Ltd. Hosting engineers from The Hong Kong Institution of Engineers, MTR, HK Electric, and CLP. - [Our Humanitarian Contribution Reaches Ukraine 🌍🤝](https://www.trtest.com/our-humanitarian-contribution-reaches-ukraine/) - Discover our impactful humanitarian contribution, a collaborative effort by Transformers & Rectifiers Ltd. and T&R Test Equipment Ltd., supporting Ukraine. - [High Voltage Workshop: T&R Test Equipment Ltd. Partners with Acutest](https://www.trtest.com/high-voltage-workshop-tr-test-equipment-ltd-partners-with-acutest/) - T&R Test Equipment Ltd. and Acutest co-hosted an impactful High Voltage Workshop at Acutest’s headquarters on July 3, 2024. - [T&R Test Equipment Ltd. Takes Center Stage at Asia Pacific Rail 2024](https://www.trtest.com/tr-test-equipment-ltd-takes-center-stage-at-asia-pacific-rail-2024/) - As the global rail industry gathered in Bangkok for Asia Pacific Rail 2024, T&R Test Equipment Ltd. proudly showcased its cutting-edge testing solutions. - [Commissioning Made Easy: The 50ADM-P Portable Relay Test Set](https://www.trtest.com/commissioning-made-easy-the-50adm-p-portable-relay-test-set/) - T&R Test Equipment Ltd. is thrilled to unveil the 50ADM-P, a state-of-the-art portable secondary current injection test set designed for commissioning engineers - [Celebrating Vandentempel 50th Anniversary](https://www.trtest.com/celebrating-vandentempel-50th-anniversary/) - On September 26th, Vandentempel B.V., a T&R Test Equipment distributors, celebrated its 50th anniversary in the electrical testing & measurement industry. - [T&R Test Equipment Ltd. Showcases High Voltage Solutions at Floating Offshore Wind 2024](https://www.trtest.com/tr-test-equipment-ltd-showcases-high-voltage-solutions-at-floating-offshore-wind-2024/) - This October, T&R Test Equipment Ltd. proudly took part in Floating Offshore Wind 2024, one of the most significant events in the renewable energy sector. - [T&R Test Equipment Ltd. and Acutest Team Up at Offshore Wind North East 2024](https://www.trtest.com/tr-test-equipment-ltd-and-acutest-team-up-at-offshore-wind-north-east-2024/) - T&R Test Equipment Ltd. recently attended the Offshore Wind North East (OWNE) Conference 2024, an industry-leading event dedicated to the offshore wind sector. - [Exploring High Voltage Testing](https://www.trtest.com/exploring-high-voltage-testing/) - On 28th November 2024 T&R Test Equipment Ltd. collaborated with PASS Ltd. to deliver a FREE High Voltage Testing Workshop at the PASS Electrical Training Centre - [T&R Test Equipment Ltd. makes waves at Guildford Careers Fair](https://www.trtest.com/tr-test-equipment-ltd-makes-waves-at-guildford-careers-fair/) - Discover career opportunities and advanced testing solutions with T&R Test Equipment Ltd. at Guildford Careers Fair. Connect with industry leaders! - [Advancing Transformer Polarity Testing with the TPT9000](https://www.trtest.com/advancing-transformer-polarity-testing-with-the-tpt9000/) - Ensure transformer safety with T&R Test Equipment's TPT9000 Transformer Polarity Tester. Discover precision in polarity testing. ## Pages - [T&R Test Equipment Ltd](https://www.trtest.com/) - T&R Test Equipment Ltd. is one of United Kingdom's certified leading manufacturer of heavy current and high voltage electrical test equipment. - [Contact Us](https://www.trtest.com/contact-us/) - Explore the multiple ways to contact us via phone, email, or in person by visiting our premises. Easily find our opening hours and feel free to drop by. - [Downloads](https://www.trtest.com/downloads/) - Explore T&R Test Equipment's downloads: ISO9001 cert, product catalogue, & expert testing procedures. Enhance understanding & optimize processes. - [Worldwide Distributors](https://www.trtest.com/worldwide-distributors/) - Explore T&R Test Equipment extensive network of worldwide distributors. Enhance your testing capabilities with our trusted solutions and reliable equipment. - [Distributors](https://www.trtest.com/distributors/) - Discover T&R Test Equipment Ltd.'s expanding network of approved distributors and hire houses, providing worldwide coverage for your testing equipment needs. - [You have subscribed to T&R Test Equipment Ltd.](https://www.trtest.com/you-have-subscribed-to-tr-test-equipment-ltd/) - You have subscribed to T&R Test Equipment Ltd. we've added you to our email list. You'll hear from us shortly. Take a tour of our website in the meantime. - [Welcome back stranger!](https://www.trtest.com/welcome-back-stranger/) - Welcome back stranger! We appreciate your continued interest in our updates. Expect to hear from us again soon! Feel free to explore our website in the meantime - [Warranty Extension](https://www.trtest.com/warranty-extension/) - We offer free of charge 1 year warranty extension for all brand new products. Claim yours by filling the form below and we will be in touch with confirmation. - [Sorry to see you go...](https://www.trtest.com/sorry-to-see-you-go/) - Sorry to see you go...You are now unsubscribed from T&R Test Equipment Ltd. newsletters. - [Return Material Authorisation](https://www.trtest.com/return-material-authorisation/) - Complete the below form to request a Return Material Authorisation for units manufactured by T&R Test Equipment Ltd. and representative will contact you shortly - [Manage your subscription](https://www.trtest.com/manage-your-subscription/) - Here you can manage your subscription to T&R Test Equipment Ltd. - [Integrated Management Policy Statement](https://www.trtest.com/integrated-management-policy-statement/) - T&R Test Equipment Integrated Management Policy Statement provides the framework for setting and reviewing Quality, Environmental, Health and Safety objectives - [Health and Safety Policy](https://www.trtest.com/health-and-safety-policy/) - T&R Test Equipment Ltd. has produced the following Health and Safety Policy in respect of occupational health and safety objectives. - [Environmental Policy](https://www.trtest.com/environmental-policy/) - T&R Test Equipment Ltd. Environmental Policy provides the framework for setting and reviewing environmental objectives and targets. - [Do you really want to go?](https://www.trtest.com/do-you-really-want-to-go/) - Do you really want to go? Click on the link below to stop receiving emails from T&R Test Equipment Ltd. - [T&R Group](https://www.trtest.com/tr-group/) - T&R Group consists of Transformers & Rectifiers, T&R Test Equipment, and High Voltage Instruments. Trusted & reliable, with a global track record of excellence. - [Support](https://www.trtest.com/support/) - Find comprehensive support for your testing equipment at T&R Test Equipment Ltd. Access valuable resources, technical assistance, and prompt customer service. - [Repair And Calibration](https://www.trtest.com/repair-and-calibration/) - Our Repair and Calibration service covers the our entire range of products and includes a full safety check, calibration check, and adjustment of calibration. - [Product Demonstration](https://www.trtest.com/product-demonstration/) - We strive to bridge the gap between our offerings and customers. Experience our products first-hand by signing up for an engaging product demonstration. - [Our Team](https://www.trtest.com/our-team/) - Discover the amazing talent comprising our team at T&R Test Equipment. Experience their expertise in driving innovation within the realm of testing equipment. - [Online Seminar](https://www.trtest.com/online-seminar/) - Expand your knowledge with an online seminar. Topics include Current Injection, Micro-Ohmmeters, Line & Cable Impedance, AC Flash Testing among many others. - [Frequently Asked Questions](https://www.trtest.com/frequently-asked-questions/) - Find answers to common inquiries about T&R Test Equipment's top-notch test equipment and services in our comprehensive Frequently Asked Questions page. - [About Us](https://www.trtest.com/about-us/) - Find out more about us and what makes T&R Test Equipment Ltd. one of UK’s leading manufacturers of heavy current and high voltage electrical test equipment. - [Products](https://www.trtest.com/products/) - Explore a comprehensive range of advanced testing solutions at T&R Test Equipment Ltd. Browse cutting-edge products designed for precision and reliability. - [Cookie Policy](https://www.trtest.com/cookie-policy/) - T&R Test Equipment Ltd. Cookie Policy explains what cookies are and how we use them. Read this policy for an in depth description of cookie and their use. - [404 Not Found](https://www.trtest.com/404-not-found/) - Apologies, we searched high and low but 404 Not Found was the best we could come up with. Let's find a better place for you to go. - [Terms & Conditions of Sale](https://www.trtest.com/terms-conditions-of-sale/) - Read T&R Test Equipment's Terms & Conditions of Sale for a seamless buying experience. Discover warranties, shipping, returns, and more. Shop with confidence! - [Privacy Policy](https://www.trtest.com/privacy-policy/) - T&R Test Equipment Ltd. Privacy Policy contains complete details on each type of Personal Data collected by using our website. - [My Account](https://www.trtest.com/my-account/) - [Logout](https://www.trtest.com/my-account/logout/) ## Distributors - [Vandentempel B.V.](https://www.trtest.com/distributors/vandentempel-service-bv/) - For more than 40 years, Vandentempel Service BV has been involved in all ways in measuring and testing technology for the energy sector. - [Measuremart Global Company](https://www.trtest.com/distributors/measuremart-global-company/) - Measuremart Global Company is a trusted supplier of test and measuring equipment, providing high-quality products to a wide range of industries in Saudi Arabia. - [Macey's Electrical PTY LTD](https://www.trtest.com/distributors/maceys-electrical-pty/) - Macey’s Electrical PTY has been serving the Electrical and Power Industry since 1978, specializing in providing high quality Test and Measurement Equipment. - [Micro Precision Ltd.](https://www.trtest.com/distributors/micro-precision-ltd/) - With over 30 years of specialized expertise in test instruments, Micro Precision Ltd. proudly stands out as a leading provider. - [TestNordic AB](https://www.trtest.com/distributors/testnordic-ab/) - TestNordic AB: Your trusted source for premium test instruments since 2012, serving the Nordic Power Industry and beyond with top-tier solutions. - [Cuthbertson Laird Group](https://www.trtest.com/distributors/cuthbertson-laird-group/) - Cuthbertson Laird Group is one of the foremost electrical test instrument distributors in the UK, with three offices in Scotland, Northern Ireland and England. - [Techno SinFin Inc.](https://www.trtest.com/distributors/techno-sinfin-inc/) - Techno SinFin Inc., has been a market leader in High Voltage Technology in the United States of America for more than 15 years to date. - [dataTec Schweiz AG](https://www.trtest.com/distributors/datatec-schweiz-ag/) - dataTec Schweiz AG includes measuring and testing instruments, power supplies, portable energy monitoring devices and railway industry equipment. - [ElectroTest Ltd.](https://www.trtest.com/distributors/electrotest-ltd/) - ElectroTest Ltd. is a reputable importer and distributor specializing in Electrical and Electronic Test & Measurement Equipment and Power Protection Solutions. - [Ai2N Engineering & Consultancy](https://www.trtest.com/distributors/ai2n-engineering-consultancy/) - Ai2N Engineering & Consultancy is a premier engineering solutions provider based in Karachi, specialising in electrical testing and consultancy services - [Power Source Instruments Inc.](https://www.trtest.com/distributors/power-source-instruments/) - Power Source Instruments Inc. is a leading distributor of high voltage instrumentation with unparalleled technical expertise and customer service. - [China Scientific (HK) Limited](https://www.trtest.com/distributors/china-scientific-hk-limited/) - China Scientific (HK) Limited is proud to be recognized as one of Hong Kong's premier distributors of high-quality scientific and industrial equipment. - [C & K Instrument (HK) Limited](https://www.trtest.com/distributors/c-k-instrument-hk-limited/) - C & K Instrument (HK) Ltd. represent leading manufacturers to supply equipment to public utility, government, research institutes, universities and laboratories - [HC Control Instruments](https://www.trtest.com/distributors/hc-control-instruments/) - HC Control Instruments is the South African power industry’s leading supplier of high voltage test equipment for testing substation apparatus and cables. - [Ofel Engineering Srl.](https://www.trtest.com/distributors/ofel-engineering-srl/) - Founded in 1961 and ISO9001 Certified, Ofel Engineering Srl. has almost half of a century of experience in electrical appliances and instruments manufacturing. - [EYMA Power Elektrik Sanayi Tic. AŞ](https://www.trtest.com/distributors/eyma-power-elektrik-sanayi/) - EYMA Power Elektrik is a seasoned player in the energy industry, boasting 20+ years of experience and a wide array of trusted brands for all your energy needs. - [Axioma MS](https://www.trtest.com/distributors/axioma-ms/) - Axioma MS specialises in the field of supply of measurement equipment and power sources for the industrial enterprises in Lithuania. - [N.TH. Karapittides Ltd.](https://www.trtest.com/distributors/n-th-karapittides-ltd/) - Contact Details45 Metochiou Street PO Box 22424PC 1521 Nicosia CyprusPoint of Contact: Nicos Karapittidesinfo@ntkgroup.com.cy+35 7 22 781344About N.TH. Karapittides Ltd. - [Unitek Co. Ltd.](https://www.trtest.com/distributors/unitek-co-ltd/) - Unitek Co. Ltd is the leading supplier in Vietnam in the field of MEASUREMENTS & CALIBRATION providing PREDICTIVE MAINTENANCE SOLUTIONS for manufacturing plants - [Acutest](https://www.trtest.com/distributors/acutest/) - With more than 30 years’ experience, Acutest offers expert support, technical demonstrations, great stock availability, plus a vast product range. - [Pass Ltd.](https://www.trtest.com/distributors/pass-ltd/) - Pass Ltd. offers one of the most comprehensive catalogues of test and measurement, thermal imaging and industrial safety products in the United Kingdom. - [Norwich Instrument Services Ltd.](https://www.trtest.com/distributors/norwich-instrument-services/) - Norwich Instrument Services specialise in utility instrumentation and plant, with a strong focus on electricity supply industry and associated contractors. - [VEETECH Instrumentation and Controls](https://www.trtest.com/distributors/veetech-instrumentation-and-controls/) - VEETECH Instrumentation and Controls LLC, an ISO 9001 Certified company based in Abu Dhabi focused on the field of Instrumentation, Calibration & Certification. - [Asras Co., Ltd.](https://www.trtest.com/distributors/asras-co-ltd/) - Asras Co., Ltd. is a well regarded distributor of high quality infrared and electric temperature meters established in 1994. - [Conwen Trading Co. Ltd.](https://www.trtest.com/distributors/conwen-trading-co-ltd/) - Contact DetailsNo. 38, Fuxing 2nd St, Taishan District, New Taipei City, Taiwan 243Point of Contact: Chen-fa, Leewww.conwen.com.twconwencf@ms19.hinet.net+886 2 2297 3128About Conwen Trading Co. Ltd. Cuthbertson Laird Group is one of the foremost electrical test instrument distributors in the UK, with 27 full-time employees, split over the three offices in Scotland, Northern Ireland and England. Their - [Ocean Winds](https://www.trtest.com/distributors/ocean-winds/) - With a commitment to meeting your present and future needs, Ocean Winds offers a comprehensive global solution, ensuring that you receive exceptional support. - [KJ Dynatech Inc.](https://www.trtest.com/distributors/kj-dynatech-inc/) - KJ Dynatech Inc. was established with the purpose of importing high voltage testing equipment and has become the leading company in the measurement industry. - [West Asia Trading & Engineering Pte Ltd.](https://www.trtest.com/distributors/west-asia-trading-engineering-pte-ltd/) - West Asia Trading & Engineering Pte Ltd. is a Singapore BOCA registered supply contractor for electrical & electronics material products and components. - [ARC Brasov SRL.](https://www.trtest.com/distributors/arc-brasov-srl/) - Built and nurtured as a lifelong learning organisation since 1990, ARC Brasov deploys the best trained professional force in the industry. - [Barapole Engineering Services (BES) Qatar](https://www.trtest.com/distributors/barapole-engineering-services/) - Barapole Engineering Services is an ISO 9001-2015 Certified company committed to providing their customers with ‘Total Solutions’ packages. - [Tomtronix](https://www.trtest.com/distributors/tomtronix/) - Tomtronix is a leading supplier of test and measuring equipment for energy and telecommunications industries founded in 1990. - [Eskeland Electronics AS](https://www.trtest.com/distributors/eskeland-electronics-as/) - A reputable supplier, Eskeland Electronics AS, have been providing measuring instruments for locating, testing and troubleshooting since 1993. - [Labmetrik Electrical SDN BHD](https://www.trtest.com/distributors/labmetrik-electrical-sdn-bhd/) - Labmetrik Electrical SDN BHD is a well established company and dynamic organization and one of the leading electrical wholesalers and dealer in Malaysia - [PT Surya Prima Eltrindo](https://www.trtest.com/distributors/pt-surya-prima-eltrindo/) - PT Surya Prima Eltrindo thrives to provide their services to all possible customers in Indonesia with high level quality products & excellent service. - [Measurements International LLP](https://www.trtest.com/distributors/measurements-international-llp/) - Measurements International LLP (MILLP) is the Indian arm of Measurements International and cover a wide range of Electrical Test & Measuring Equipment. - [Aughton Hire & Calibration Services](https://www.trtest.com/distributors/aughton-hire-calibration-services/) - Aughton Hire & Calibration Services test and measurement equipment is top of the range, and their staff are experts in all aspects of calibration and repair. - [Sunbelt Rentals](https://www.trtest.com/distributors/sunbelt-rentals/) - Sunbelt Rentals are one of Europe’s leading Test Equipment Specialists providing test equipment solutions designed to lower costs and improve efficiency. - [Test & Measurement Hire](https://www.trtest.com/distributors/test-measurement-hire/) - Test & Measurement Hire was established over 20 years ago and provide high precision test and measurement equipment to engineers and consultants. - [ICS Schneider Messtechnik GmbH](https://www.trtest.com/distributors/ics-schneider-messtechnik/) - ICS Schneider Messtechnik aim is to achieve a high level of customer satisfaction through individual problem solutions, on-time delivery & constant monitoring. - [ENTRAG Engineering & Trading Group](https://www.trtest.com/distributors/entrag-engineering-trading-group/) - ENTRAG Engineering & Trading Group is a prominent leader in the field of industrial solutions, supplying the Egyptian industrial market for more than 25 years. - [TECTRA A.S.](https://www.trtest.com/distributors/tectra-a-s/) - Tectra A.S. mission is to provide customers with the best solution to their measurement tasks, at the best price and in the shortest time possible. - [Comercial Gonçalves Equipamentos de Medição Ltda](https://www.trtest.com/distributors/comercial-goncalves-equipamentos-de-medicao/) - Founded in 1955, Comercial Gonçalves Equipamentos de Medição Ltda pioneered the importation of modern and state-of-the-art test and measurement equipment. ## Team - [Mark Baxter](https://www.trtest.com/team/mark-baxter/) - With experience of inspecting and testing electronic and electrical units, Mark Baxter brings a keen eye to testing, fault finding and repairing units - [Aggie Stuch](https://www.trtest.com/team/aggie-stuch/) - Aggie Stuch is strong professional with more than 17 years of experience in Administration and Customer Service with a passion for travelling and cooking. - [Pauline Hopkins](https://www.trtest.com/team/pauline-hopkins/) - A strong professional with more than 30 years of experience under her belt, Pauline Hopkins has been involved in all aspects of Human Resources and Payroll. - [James White](https://www.trtest.com/team/james-white/) - With a wealth of experience under his belt, James White stepped up took over the responsibility of looking after the production of our units. - [Philip Bradley](https://www.trtest.com/team/philip-bradley/) - Meet Philip Bradley, our Surrey native turned Purchaser at T&R Test Equipment, his knack for procurement keeps our operations running smoothly. - [Matthew Clancy](https://www.trtest.com/team/matthew-clancy/) - Starting at T&R Test Equipment as a graduate and rising through the ranks, Matthew Clancy has been involved in all aspects of design and support of our products - [Gary Bond](https://www.trtest.com/team/gary-bond/) - A well versed Design Engineer, Gary Bond uses his vast knowledge of test equipment to help design a new future for T&R Test Equipment. - [Roy Mepham](https://www.trtest.com/team/roy-mepham/) - Experienced manager of quality, Roy Mepham has over 30 years of experience in the establishment of management systems in accordance with ISO standards. - [Nick Eldridge](https://www.trtest.com/team/nick-eldridge/) - An expert in the field of high voltage test equipment, Nick Eldridge is our Production manager and a T&R Test Equipment Ltd. veteran. - [Neil McFadden](https://www.trtest.com/team/neil-mcfadden/) - With over 30 years in the electrical engineering arena, Neil McFadden has gained a wealth of experience in management, sales and operational disciplines. - [Gary Biggs](https://www.trtest.com/team/gary-biggs/) - Experienced Sales & Commercial Director with 25+ years experience, Gary Biggs has a proven record in the electrical and electronic manufacturing industry. ## Testimonials - [Plug & Play 750ADM Mk3](https://www.trtest.com/testimonials-item/plug-play-750adm-mk3/) - I am very impressed with the fact that the 750ADM Mk3 can be used within minutes from being unpacked on site saving several hours otherwise spent on setting up. - [PT30-10 Mk3 Accurate HV Testing](https://www.trtest.com/testimonials-item/pt30-10-mk3-accurate-hv-testing/) - As a long-standing technical partner of T&R Test Equipment Ltd. we are happy to endorse the PT30-10 Mk3 as an accurate and safe HV testing unit. - [Easy to use pressure test sets](https://www.trtest.com/testimonials-item/easy-to-use-pressure-test-sets/) - I have used 30kV AC pressure test sets along with 200A “ductors” and 5kv flash testers. All are very simple to use without referring to manuals. - [200ADM-P Flexible Relay Test Set](https://www.trtest.com/testimonials-item/200adm-p-flexible-relay-test-set/) - 200ADM-P is flexible Relay Test Set, with a main and aux channel offering phase shifting current and voltage it can test most of the common relays I came across - [Lightweight but robust](https://www.trtest.com/testimonials-item/lightweight-but-robust/) - The DMO200 is a very small, lightweight but robust unit. On top of that, it offers many added features over the competition. - [PCU1-SP Mk2 Trusted & Reliable](https://www.trtest.com/testimonials-item/pcu1-sp-mk2-trusted-reliable/) - I have been using the PCU1-SP Mk2 for some time and am happy to endorse the product as a competent and reliable piece of testing equipment. - [DMO200 - Simply Amazing](https://www.trtest.com/testimonials-item/dmo200-simply-amazing/) - We have had the T&R Test Equipment DMO200 available to hire from us for more than 9 years now. We have found the units to be very popular with our customers ## Products - [HVD37/2A High Voltage Detector Kit](https://www.trtest.com/product/hvd37-2a-high-voltage-detector-kit/) - HVD37/2A High Voltage Detector Kit designed to determine that high voltage lines are de-energised prior to work being carried out, ensuring safety of personnel. - [DP40 Discharge Probe](https://www.trtest.com/product/dp40-discharge-probe/) - The DP40 Discharge Probe is designed for discharging high voltage cables after testing up to 40kV and comes as a standard accessory for PT30-10 mk3. - [High Voltage Indicator 15kV Kit](https://www.trtest.com/product/high-voltage-indicator-15kv-kit/) - Our High Voltage Indicator 15kV Kit is designed to ensure personnel safety during maintenance or installation tasks by indicating voltage presence up to 15kV. - [DMO200N Digital Micro-Ohmmeter](https://www.trtest.com/product/dmo200n-digital-micro-ohmmeter/) - DMO200N Digital Micro-Ohmmeter is a device designed for accurate measurement of low resistances. Comes with 3-meter Nevada crocodile clip output lead set. - [KV30-40D MK4 Test Set](https://www.trtest.com/product/kv30-40d-mk4-test-set/) - KV30-40D MK4 Test Set is a versatile high voltage instrument designed for testing insulation systems and measuring breakdown voltage to 30kV. - [PT15-10S Mk2 Test Set](https://www.trtest.com/product/pt15-10s-mk2-test-set/) - PT15-10S Mk2 Test Set offers variable output up to 15kV DC, automatic load discharge, and reliable performance for accurate and efficient measurements. - [PT30-10 MK3 Test Set](https://www.trtest.com/product/pt30-10-mk3-test-set/) - PT30-10 MK3 Test Set is a high-performance designed for cable & jointing systems testing. ±30kVdc output, auto load discharge, versatile voltage selection. - [LLI-3000DC Live Line Indicator](https://www.trtest.com/product/lli-3000dc-live-line-indicator/) - LLI-3000DC Live Line Indicator is a battery-operated electronic unit designed for testing DC systems, relevant to Mass Transit Railway (Metro) and Tram models. - [LLI-1500DC Live Line Indicator](https://www.trtest.com/product/lli-1500dc-live-line-indicator/) - LLI-1500DC Live Line Indicator is a battery-operated electronic unit designed for testing DC systems, relevant to Mass Transit Railway (Metro) and Tram models. - [LLI-750DC Live Line Indicator](https://www.trtest.com/product/lli-750dc-live-line-indicator/) - LLI-750DC Live Line Indicator is a battery-operated electronic unit designed for testing DC systems, relevant to Mass Transit Railway (Metro) and Tram models. - [WPC2000 Wireless Phase Comparator Kit](https://www.trtest.com/product/wpc2000-wireless-phase-comparator-kit/) - WPC2000 Wireless Phase Comparator Kit utilizes a Transmitter module and a Receiver module to determine the Phase Relationship between two energized conductors. - [WPC1000 Wireless Phase Comparator Kit](https://www.trtest.com/product/wpc1000-wireless-phase-comparator-kit/) - WPC1000 Wireless Phase Comparator Kit utilizes a Transmitter module and a Receiver module to determine the Phase Relationship between two energized conductors. - [HVD47/2B Dead Break Tester](https://www.trtest.com/product/hvd47-2b-dead-break-tester/) - HVD47/2B Dead Break Tester has been designed for use on capacitive test points of separable connectors and on insulated polymetric cables in fused cable boxes. - [HVD35/2A Dead Break Tester](https://www.trtest.com/product/hvd35-2a-dead-break-tester/) - HVD35/2A Dead Break Tester has been designed for use on capacitive test points of separable connectors and on insulated polymetric cables in fused cable boxes. - [HVD31/2A High Voltage Detector Kit](https://www.trtest.com/product/hvd31-2a-high-voltage-detector-kit/) - HVD31/2A High Voltage Detector Kit designed to determine that high voltage lines are de-energised prior to work being carried out, ensuring safety of personnel. - [HVD16/2B High Voltage Detector Kit](https://www.trtest.com/product/hvd16-2b-high-voltage-detector-kit/) - HVD16/2B High Voltage Detector Kit designed to determine that high voltage lines are de-energised prior to work being carried out, ensuring safety of personnel. - [HVD14/2A High Voltage Detector Kit](https://www.trtest.com/product/hvd14-2a-high-voltage-detector-kit/) - HVD14/2A High Voltage Detector Kit designed to determine that high voltage lines are de-energised prior to work being carried out, ensuring safety of personnel. - [HVD11/2A High Voltage Detector Kit](https://www.trtest.com/product/hvd11-2a-high-voltage-detector-kit/) - HVD11/2A High Voltage Detector Kit designed to determine that high voltage lines are de-energised prior to work being carried out, ensuring safety of personnel. - [HVD10/2A High Voltage Detector Kit](https://www.trtest.com/product/hvd10-2a-high-voltage-detector-kit/) - HVD10/2A High Voltage Detector Kit designed to determine that high voltage lines are de-energised prior to work being carried out, ensuring safety of personnel. - [HVD06/2B High Voltage Detector Kit](https://www.trtest.com/product/hvd06-2b-high-voltage-detector-kit/) - HVD06/2B High Voltage Detector Kit designed to determine that high voltage lines are de-energised prior to work being carried out, ensuring safety of personnel. - [HVD04/2C High Voltage Detector Kit](https://www.trtest.com/product/hvd04-2c-high-voltage-detector-kit/) - HVD04/2C High Voltage Detector Kit designed to determine that high voltage lines are de-energised prior to work being carried out, ensuring safety of personnel. - [HVD04/2B High Voltage Detector Kit](https://www.trtest.com/product/hvd04-2b-high-voltage-detector-kit/) - HVD04/2B High Voltage Detector Kit designed to determine that high voltage lines are de-energised prior to work being carried out, ensuring safety of personnel. - [HVD03/2D High Voltage Detector Kit](https://www.trtest.com/product/hvd03-2d-high-voltage-detector-kit/) - HVD03/2D High Voltage Detector Kit designed to determine that high voltage lines are de-energised prior to work being carried out, ensuring safety of personnel. - [LLT-33kV Live Line Tester Kit](https://www.trtest.com/product/llt-33kv-live-line-tester-kit/) - LLT-33kV Live Line Tester Kit designed for live voltage testing and phasing on overhead lines up to 33kV, in substations and within switchgear compartments. - [LLT-13.8kV Live Line Tester Kit](https://www.trtest.com/product/llt-13-8kv-live-line-tester-kit/) - LLT-13.8kV Live Line Tester Kit designed for live voltage testing and phasing on overhead lines up to 13.8kV, in substations and within switchgear compartments. - [LLT-11kV Live Line Tester Kit](https://www.trtest.com/product/llt-11kv-live-line-tester-ki/) - LLT-11kV Live Line Tester Kit designed for live voltage testing and phasing on overhead lines up to 11kV, in substations and within switchgear compartments. - [LLT-6.6kV Live Line Tester Kit](https://www.trtest.com/product/llt-6-6kv-live-line-tester-kit/) - LLT-6.6kV Live Line Tester Kit designed for live voltage testing and phasing on overhead lines up to 6.6kV, in substations and within switchgear compartments. - [LLT-3.3kV Live Line Tester Kit](https://www.trtest.com/product/llt-3-3kv-live-line-tester/) - LLT-3.3kV Live Line Tester Kit designed for live voltage testing and phasing on overhead lines up to 3.3kV, in substations and within switchgear compartments. - [50ADM-P Secondary Current Injection Test Set](https://www.trtest.com/product/50adm-p-secondary-current-injection-test-set/) - The 50ADM-P Secondary Current Injection Test Set delivers unmatched precision and reliability for testing protective relays up circuit breakers up 50A. - [HVD Switchgear Kit](https://www.trtest.com/product/hvd-switchgear-kit/) - HVD Switchgear Kit designed for use in conjunction with the HVD Types Rated for use on System Voltages up to 33kV only when checking for DEAD on Switchgear. - [TPT9000 Transformer Polarity Tester](https://www.trtest.com/product/tpt9000-transformer-polarity-tester/) - TPT9000 Transformer Polarity Tester is the perfect tool for determining the correct polarity of current and voltage transformers. - [200ADM-P Mk2 Secondary Current Injection Test Set](https://www.trtest.com/product/200adm-p-mk2-secondary-current-injection-test-set/) - 200ADM-P Mk2 Secondary Current Injection Test Set with a wide range of advanced features including phase shift, data storage and total harmonic distortion. - [MCAT+ Micro Cross Arm Tester](https://www.trtest.com/product/mcat-micro-cross-arm-tester/) - Detect faulty insulators and measure ISC on 11kV poles with the MCAT+. Portable, accurate, and compliant with IEC standards for safe live line testing. - [750ADM MK4 Primary Current Injection Test Set](https://www.trtest.com/product/750adm-mk4-primary-current-injection-test-set/) - Experience precise and efficient testing using the 750ADM MK4 Primary Current Injection Test Set with dual outputs and a range of up to 750A. - [CU-Ps Mk2 Primary Current Injection Test System](https://www.trtest.com/product/cu-ps-mk2-primary-current-injection-test-system/) - Trusted and reliable solution the CU-Ps Mk2 Primary Current Injection Test System offers high current capabilities for substation commissioning and maintenance. - [PCU1-SP MK3 Primary Current Injection Test System](https://www.trtest.com/product/pcu1-sp-mk3-primary-current-injection-test-system/) - PCU1-SP MK3 Primary Current Injection Test System is ideal for primary current injection, stability testing, and circuit breaker testing. - [100ADM MK6 Secondary Current Injection Test Set](https://www.trtest.com/product/100adm-mk6-secondary-current-injection-test-set/) - 100ADM MK6 Secondary Current Injection Test Set provides commissioning and maintenance engineers with a flexible system for testing protective systems. - [DMO200 Digital Micro-Ohmmeter](https://www.trtest.com/product/dmo200-digital-micro-ohmmeter/) - DMO200 Digital Micro-Ohmmeter is a high current micro-ohmmeter suitable for measuring very low resistances in a wide range of applications. - [DMO200 3m Extension Leads](https://www.trtest.com/product/dmo200-3m-extension-leads/) - DMO200 3m Extension Leads designed as a convenient accessory for the DMO200 Digital Micro-Ohmmeter come enclosed in an orange pelican case for easy transport. - [750ADM/AL 1.5m Output Leads](https://www.trtest.com/product/750adm-al-1-5m-output-leads/) - 750ADM/AL 1.5m Output Leads are specifically designed for use with the 750ADM Mk3 Primary Current Injection Test Set when operating from a 115V power supply. - [KV30-100 MK3 Test System](https://www.trtest.com/product/kv30-100-mk3-test-system/) - KV30-100 MK3 Test System is a versatile high power, high voltage AC test system designed for routine testing of electrical insulation systems and plant. - [KV50-100 MK2 Test System](https://www.trtest.com/product/kv50-100-mk2-test-system/) - The versatile KV50-100 MK2 Test System is designed for insulation testing up to 50kV. Ideal for development and routine testing of electrical insulation systems - [PCU1-SP Mk2 Trolley](https://www.trtest.com/product/pcu1-sp-mk2-trolley/) - PCU1-SP Mk2 Trolley - [VC24-24 MK3 AC Test Set](https://www.trtest.com/product/vc24-24-mk3-ac-test-set/) - VC24-24 MK3 AC Test Set is a versatile high-voltage AC test set, ideal for Flash Testing of plant and switchgear, such as circuit breaker vacuum bottles. - [NLU200 Loading Unit](https://www.trtest.com/product/nlu200-loading-unit/) - NLU200 Loading Unit is designed to work in conjunction with PCU1-SP Mk2 Primary Current Injection and it is capable of injecting up to 200A. - [LLT Cross Arm Leakage Kit](https://www.trtest.com/product/llt-cross-arm-leakage-kit/) - LLT Cross Arm Leakage Kit is a specialized solution for conducting leakage measurements on unearthed pole cross arms & checking for dry banding on wooden poles. - [RB10 RESISTOR BOX](https://www.trtest.com/product/rb10-resistor-box/) - Enhance low impedance relay testing with RB10 RESISTOR BOX 8 resistance ranges, 50W power dissipation and compatible with 100ADM Mk1-5 and 200ADM-P. - [KV50-20D MK2 Test System](https://www.trtest.com/product/kv50-20d-mk2-test-system/) - KV50-20D MK2 Test System is a portable and low-power high voltage AC test system designed for routine testing of electrical insulation systems and plant. - [200A-3PH Output Lead Set](https://www.trtest.com/product/200a-3ph-output-lead-set/) - 200A-3PH Output Lead Set - [DP5 Discharge Probe](https://www.trtest.com/product/dp5-discharge-probe/) - Safely discharge high voltage cables up to 5kV with the DP5 Discharge Probe. Engineered for reliability and efficiency, it ensures operational safety. - [100AL MK2/MK3 Lead Set](https://www.trtest.com/product/100al-mk2-mk3-lead-set/) - 100AL MK2/MK3 Lead Set - [DMO200L5 Digital Micro-Ohmmeter](https://www.trtest.com/product/dmo200l5-digital-micro-ohmmeter/) - DMO200L5 Digital Micro-Ohmmeter is a highly reliable device designed for precise measurement of low resistances and comes with standard 5 metre output lead set. - [DMO200 5m Extension Leads](https://www.trtest.com/product/dmo200-5m-extension-leads/) - DMO200 5m Extension Leads designed as a convenient accessory for the DMO200 Digital Micro-Ohmmeter come enclosed in an orange pelican case for easy transport. - [DMO200 Earth Lead](https://www.trtest.com/product/dmo200-earth-lead/) - DMO200 Earth Lead - [PLU-6k Loading Unit](https://www.trtest.com/product/plu-6k-loading-unit/) - High current PLU-6k Loading Unit designed to be used in conjunction with CU-Ps Primary Current Injection Test System for commissioning and maintenance work. - [DMO200 Standard Leads](https://www.trtest.com/product/dmo200-standard-leads/) - DMO200 Standard Leads designed as a convenient replacement for the original set provided with the DMO200 Digital Micro-Ohmmeter. - [NAL2000/5m Output Leads](https://www.trtest.com/product/nal2000-5m-output-leads/) - NAL2000/5m Output Leads are specifically engineered for seamless integration with PCU1-SP Mk2 Primary Current Injection Test System and NAL2000 Loading Unit. - [NLU2000 Loading Unit](https://www.trtest.com/product/nlu2000-loading-unit/) - NLU2000 Loading Unit is designed to work in conjunction with PCU1-SP Mk2 Primary Current Injection and it is capable of injecting up to 2000A. - [DMO200K Digital Micro-Ohmmeter](https://www.trtest.com/product/dmo200k-digital-micro-ohmmeter/) - DMO200K Digital Micro-Ohmmeter accurately measures low resistances and comes with a 3-meter Kelvin Clamp output lead set, ideal for various applications. - [6000AL Output Leads](https://www.trtest.com/product/6000al-output-leads/) - 6000AL Output Leads are specifically engineered for seamless integration with the CU-Ps Primary Current Injection Test System and PLU-6K Loading Unit. - [DMO600 Digital Micro-Ohmmeter](https://www.trtest.com/product/dmo600-digital-micro-ohmmeter/) - DMO600 Digital Micro-Ohmmeter is a versatile device designed for precise resistance measurements in circuit breakers, switch panels, isolators and busbar joints - [PLU-5k Loading Unit](https://www.trtest.com/product/plu-5k-loading-unit/) - High current PLU-5k Loading Unit designed to be used in conjunction with CU-Ps Primary Current Injection Test System for commissioning and maintenance work. - [WPC1000 Switchgear Kit](https://www.trtest.com/product/wpc1000-switchgear-kit/) - WPC1000 Switchgear Kit enables the WPC1000 to be used for High Voltage Phase Comparison within Switchgear compartments without any trailing wires or cables. - [5000AL Output Leads](https://www.trtest.com/product/5000al-output-leads/) - 5000AL Output Leads are specifically engineered for seamless integration with the CU-Ps Primary Current Injection Test System and PLU-5K Loading Unit. - [NAL2000/3m Output Leads](https://www.trtest.com/product/nal2000-3m-output-leads/) - NAL2000/3m Output Leads are specifically engineered for seamless integration with PCU1-SP Mk2 Primary Current Injection Test System and NAL2000 Loading Unit. - [200A-3PH MK3 Secondary Current Injection Test Set](https://www.trtest.com/product/200a-3ph-mk3-secondary-current-injection-test-set/) - 200A-3PH MK3 Secondary Current Injection Test Set is designed to effectively test and measure protective relays, circuit breakers, and thermal overloads. - [NLU5000 Loading Unit](https://www.trtest.com/product/nlu5000-loading-unit/) - NLU5000 Loading Unit is designed to work in conjunction with PCU1-SP Mk2 Primary Current Injection and it is capable of injecting up to 5000A. - [NAL5000/3m Output Leads](https://www.trtest.com/product/nal5000-3m-output-leads/) - NAL5000/3m Output Leads are specifically engineered for seamless integration with PCU1-SP Mk2 Primary Current Injection Test System and NAL5000 Loading Unit. - [NAL5000/1.5m Output Leads](https://www.trtest.com/product/nal5000-1-5m-output-leads/) - NAL5000/1.5m Output Leads are specifically engineered for seamless integration with PCU1-SP Mk2 Primary Current Injection Test System and NAL5000 Loading Unit. - [NAL2000/1.5m Output Leads](https://www.trtest.com/product/nal2000-1-5m-output-leads/) - NAL2000/1.5m Output Leads are specifically engineered for seamless integration with PCU1-SP Mk2 Primary Current Injection Test System and NAL2000 Loading Unit. - [DMO600 5m Extension Leads](https://www.trtest.com/product/dmo600-5m-extension-leads/) - DMO600 5m Extension Leads - [DMO600 Standard Leads](https://www.trtest.com/product/dmo600-standard-leads/) - DMO600 Standard Leads - [KV5-100 MK3 Test Set](https://www.trtest.com/product/kv5-100-mk3-test-set/) - The KV5-100 MK3 Test Set is a versatile instrument designed for testing insulation systems and measuring breakdown voltage on electrical components up to 5kV AC - [DMO200 10m Extension Leads](https://www.trtest.com/product/dmo200-10m-extension-leads/) - DMO200 10m Extension Leads designed as a convenient accessory for the DMO200 Digital Micro-Ohmmeter come enclosed in an orange pelican case for easy transport. - [DMO600 3m Extension Leads](https://www.trtest.com/product/dmo600-3m-extension-leads/) - DMO600 3m Extension Leads - [DP20 Discharge Probe](https://www.trtest.com/product/dp20-discharge-probe/) - Ensure safe discharge of high voltage cables after testing with the DP20 Discharge Probe. Standard accessory for T&R PT15-10S Mk2 & PT18-10 Mk2. - [PT30-10 5m Output Leads](https://www.trtest.com/product/pt30-10-5m-output-leads/) - PT30-10 5m Output Leads - [PT18-10 5m Output Leads](https://www.trtest.com/product/pt18-10-5m-output-leads/) - PT18-10 5m Output Leads - [Earth Lead 5m Long](https://www.trtest.com/product/earth-lead-5m-long/) - Standard replacement Earth Lead 5m Long designed to be used with PT18-10 Mk2 and PT30-10 Mk2/3 High Voltage DC Test Sets. - [Mini Keyboard](https://www.trtest.com/product/mini-keyboard/) - Mini Keyboard with USB connection compatible with DMO200, 50ADM-P, and 200ADM-P, it enables the user to leave comments and navigate the menus easier. - [Z-OVR Cable Impedance Test System](https://www.trtest.com/product/z-ovr-cable-impedance-test-system/) - Z-OVR Cable Impedance Test System is a current injection test system used for the measurement of impedance of overhead lines and underground cables. - [KV15-80D MK3 Test Set](https://www.trtest.com/product/kv15-80d-mk3-test-set/) - KV15-80D MK3 Test Set is a versatile high voltage instrument designed for accurate testing of insulation systems and measuring breakdown voltage up to 15kV AC. - [KV10-120 MK3 Test Set](https://www.trtest.com/product/kv10-120-mk3-test-set/) - KV10-120 MK3 Test Set is a versatile high voltage instrument designed for testing insulation systems and measuring breakdown voltage up to 10kV AC. - [KV100-100 MK3 Test System](https://www.trtest.com/product/kv100-100-mk3-test-system/) - The KV100-100 MK3 Test System serves as a high power, high voltage AC test set designed specifically for insulation testing. - [KV50-200 MK2 Test System](https://www.trtest.com/product/kv50-200-mk2-test-system/) - The versatile KV50-200 MK2 Test System is a high power AC test set designed for precise development and routine testing of electrical insulation systems. - [100ADM-F Filter Unit](https://www.trtest.com/product/100adm-f-filter-unit/) - The 100ADM-F Filter Unit reduces the level of current harmonics when testing electro-mechanical protection relays. Designed for use with our range of SCITS. - [ES100 Earthing Stick](https://www.trtest.com/product/es100-earthing-stick/) - ES100 Earthing Stick is a reliable and safe solution to earthing high voltage connections up to 100kV after AC testing in accordance with EN50191. - [ES50 Earthing Stick](https://www.trtest.com/product/es50-earthing-stick/) - ES50 Earthing Stick is a reliable and safe solution to earthing high voltage connections up to 50kV after AC testing in accordance with EN50191. - [ES30 Earthing Stick](https://www.trtest.com/product/es30-earthing-stick/) - ES30 Earthing Stick is a reliable and safe solution to earthing high voltage connections up to 30kV after AC testing in accordance with EN50191. - [750ADM/AL 3m Output Leads](https://www.trtest.com/product/750adm-al-3m-output-leads/) - 750ADM/AL 3m Output Leads are specifically designed for use with the 750ADM Mk3 Primary Current Injection Test Set when operating from a 230V power supply. - [Printer kit](https://www.trtest.com/product/printer-kit/) - Printer kit - [KV30-40 Replacement HV Cable](https://www.trtest.com/product/kv30-40-replacement-hv-cable/) - KV30-40 Replacement HV Cable - [DMO600 10m Extension Leads](https://www.trtest.com/product/dmo600-10m-extension-leads/) - DMO600 10m Extension Leads ## MailPoet Page - [MailPoet Page](https://www.trtest.com/?mailpoet_page=captcha) - [mailpoet_page] - [MailPoet Page](https://www.trtest.com/?mailpoet_page=captcha) - [mailpoet_page] - [MailPoet Page](https://www.trtest.com/?mailpoet_page=subscriptions) - [mailpoet_page] ## Categories - [Uncategorized](https://www.trtest.com/category/uncategorized/) - [Current Injection](https://www.trtest.com/category/current-injection/) - Find out what’s hot right now - [Events](https://www.trtest.com/category/events/) - Read more about events we are hosting - [Featured](https://www.trtest.com/category/featured/) - A few of our most popular posts - [Renewable Energy](https://www.trtest.com/category/renewable-energy/) - Latest news about Renewable Energy - 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T&R Test Equipment authorised distributors based in Vietnam. - [Sweden](https://www.trtest.com/local-distributors/sweden/) - T&R Test Equipment authorised distributors based in Sweden. ## Team Category - [Executive](https://www.trtest.com/team-category/executive/) - [Sales](https://www.trtest.com/team-category/sales/) - [Research & Development](https://www.trtest.com/team-category/rd/) - [Human Resources](https://www.trtest.com/team-category/hr/) - [Production](https://www.trtest.com/team-category/production/) - [QHSE](https://www.trtest.com/team-category/qhse/) ## Testimonials Categories - [Recommended](https://www.trtest.com/testimonials-category/recommended/) ## Product categories - [Handheld Testers](https://www.trtest.com/product-category/handheld-testers/) - Lightweight and efficient, our Handheld Testers are an easy to use solution designed to perform in both tight spaces or wide areas. - [Live Line Testers](https://www.trtest.com/product-category/high-voltage-instruments/live-line-testers/) - Live Line Testers specifically designed to perform measurements for both live voltage testing and phasing on overhead lines, in substations, and within switchgear compartments. - [Secondary Current Injection Test Systems](https://www.trtest.com/product-category/secondary-current-injection-test-systems/) - Cutting-edge Secondary Current Injection Test Systems, boasting advanced functionalities like phase shift, data storage, and harmonic analysis. Capable of injecting up to 200A in single or 3-phase configurations. - [High Voltage DC Test Systems](https://www.trtest.com/product-category/high-voltage-dc-test-systems/) - High-performance High Voltage DC Test Systems with a variable output up to 30kV. Ideal for efficient and reliable testing of cable & jointing systems. - [High Voltage AC Test Systems](https://www.trtest.com/product-category/high-voltage-ac-test-systems/) - High Voltage AC Test Systems ranging from 5kV to 100kV and up to 200mA, covering a large array of applications including routine testing of electrical insulation systems and plant. - [Primary Current Injection Test Systems](https://www.trtest.com/product-category/primary-current-injection-test-systems/) - Versatile Primary Current Injection Test Systems, offering reliability, flexibility, and efficiency. Perfect for stability testing, circuit breaker testing, commissioning, and maintenance. - [Digital Micro-Ohmmeters](https://www.trtest.com/product-category/digital-micro-ohmmeters/) - Our Digital Micro-ohmmeters are highly versatile and reliable devices designed for precise measurement of low resistances. They excel in various applications, making it suitable for commissioning, maintenance, and production line environments. - [Cable Impedance Test Systems](https://www.trtest.com/product-category/cable-impedance-test-systems/) - Our Cable Impedance Test Systems are a reliable and powerful solution for measuring cable impedance accurately, whether it is overhead lines or underground cables. - [High Voltage Indicators](https://www.trtest.com/product-category/high-voltage-instruments/high-voltage-indicators/) - High Voltage Indicators are used to indicate the presence of voltage up to 15kV to ensure the safety of maintenance or installation personnel allowing the apparatus to be safely earthed. - [High Voltage Detectors](https://www.trtest.com/product-category/high-voltage-instruments/high-voltage-detectors/) - High Voltage Detectors are widely used throughout the electricity industry to determine that high voltage lines are de-energised prior to work being carried out thus ensuring safety of personnel. - [Live Line Indicators](https://www.trtest.com/product-category/high-voltage-instruments/live-line-indicators/) - Live Line Indicators are battery operated electronic units that have been specifically designed to test DC systems, with particular relevance to Mass Transit Railway (Metro) & Tram based models. - [Wireless Phase Comparators](https://www.trtest.com/product-category/high-voltage-instruments/wireless-phase-comparators/) - Wireless Phase Comparators use a Transmitter module and a Receiver module to determine the Phase Relationship between two energized conductors at the same nominal voltage and frequency. - [High Voltage Instruments](https://www.trtest.com/product-category/high-voltage-instruments/) - High Voltage Instruments Ltd. range of products including Live Line Testers, High Voltage Detectors, Phase Comparators, Live Line Indicators, and High Voltage Indicators. - [Accessories](https://www.trtest.com/product-category/accessories/) - Enhance your testing capabilities with our range of Accessories, perfectly tailored to complement our products. Explore now for seamless integration and expanded functionality. - [PCU1-SP Test System](https://www.trtest.com/product-category/primary-current-injection-test-systems/pcu1-sp-test-system/) - PCU1-SP Mk2 Test System is a versatile primary current injection instrument, ideal for stability and circuit breaker testing, with direct-reading CT ratio and polarity tests. - [CU-Ps Test System](https://www.trtest.com/product-category/primary-current-injection-test-systems/cu-ps-test-system/) - Flexible, reliable, and efficient, CU-Ps Test System provides high current capabilities for commissioning and maintenance testing up to 20kVA. - [750ADM Test Set](https://www.trtest.com/product-category/primary-current-injection-test-systems/750adm-mk3-test-set/) - 750ADM Test Set is a versatile and powerful instrument designed for comprehensive testing. With dual outputs and a range from milliamps to 750A, it ensures thorough testing. The 40A output, offering up to 16V, is ideal for high impedance trips. - [Dead Break Testers](https://www.trtest.com/product-category/high-voltage-instruments/dead-break-testers/) - Dead Break Testers have been specifically designed for use on capacitive test points of separable connectors and on insulated polymetric cables in fused cable boxes. - [Micro Cross Arm Testers](https://www.trtest.com/product-category/high-voltage-instruments/micro-cross-arm-testers/) - Micro Cross Arm Testers are specialised instruments designed to assess the electrical safety of unearthed wooden poles in overhead line systems, typically operating at 11kV. These testers detect faulty insulators and measure prospective short circuit current (ISC), helping engineers identify unsafe poles before energisation. ## Product tags - [Transformer Polarity](https://www.trtest.com/product-tag/transformer-polarity/) - [Current Injection](https://www.trtest.com/product-tag/current-injection/) - [SCITS](https://www.trtest.com/product-tag/scits/) - [PCITS](https://www.trtest.com/product-tag/pcits/) - [Micro-Ohmmeter](https://www.trtest.com/product-tag/micro-ohmmeter/) - [Resistance Tester](https://www.trtest.com/product-tag/resistance-tester/) - [Relay Tester](https://www.trtest.com/product-tag/relay-tester/) - [High Voltage](https://www.trtest.com/product-tag/high-voltage/) - [AC Testing](https://www.trtest.com/product-tag/ac-testing/) - [DC Testing](https://www.trtest.com/product-tag/dc-testing/) - [Cable Impedance](https://www.trtest.com/product-tag/cable-impedance/) - [Overhead Lines](https://www.trtest.com/product-tag/overhead-lines/) - [High Current](https://www.trtest.com/product-tag/high-current/) - [Commissioning Test Set](https://www.trtest.com/product-tag/commissioning-test-set/) - [3 Phase Tester](https://www.trtest.com/product-tag/3-phase-tester/) - [Switch Gear](https://www.trtest.com/product-tag/switch-gear/) - [Voltage Detection](https://www.trtest.com/product-tag/voltage-detection/) - [Phase Comparison](https://www.trtest.com/product-tag/phase-comparison/) - [Cable Tester](https://www.trtest.com/product-tag/cable-tester/) - [Earthing Tool](https://www.trtest.com/product-tag/earthing-tool/) - [High Voltage Discharge](https://www.trtest.com/product-tag/high-voltage-discharge/) - [Output Leads](https://www.trtest.com/product-tag/output-leads/) - [Jointing Systems Testing](https://www.trtest.com/product-tag/jointing-systems-testing/) - [Insulation Testing](https://www.trtest.com/product-tag/insulation-testing/) - [Pre-programmable Test Current](https://www.trtest.com/product-tag/pre-programmable-test-current/) - [Metrohm](https://www.trtest.com/product-tag/metrohm/) - [Edgcumbe](https://www.trtest.com/product-tag/edgcumbe/) - [Insulation](https://www.trtest.com/product-tag/insulation/) - [Fault Finding](https://www.trtest.com/product-tag/fault-finding/)