News
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Packing for 100A contact resistance tester
Packing for 100A contact resistance tester This 100A loop resistance tester is widely used in the measurement of contact resistance, loop resistance of various switches and electrical appliances, as well as the contact resistance of ...Read more -
Testing principle and purchasing skills of insulating oil acid value tester
Testing principle and purchasing skills of insulating oil acid value tester The detection of the acid value of insulating oil is a routine inspection item for power systems and oil-filled electrical equipment in industrial and mining...Read more -
Happy New Year
On the occasion of the coming of the new year, on behalf of RUN TEST Company, I would like to extend my heartfelt thanks and best wishes to the new and old users who have always trusted, supported and helped our company’s development! Our company also developed and expanded many new produ...Read more -
Sturdy packaging
In November, Run-Test company carried out a comprehensive upgrade of wooden boxes with foam inside, making the upgraded wooden boxes more environmentally friendly, beautiful, safe and practical. We re-assemble the electrical test equipment according to the different meas...Read more -
Big sale for Hot testing instruments
Do you still find reliable electric test equipment to do your testing? we are doing promotional activities for test equipments, including transformer testers, contact resistance tester, relay test kit, circuit breaker analyzer and transformer oil tester. To promote the s...Read more -
Feedback-TTR Tester
Run-TT10A transformer turns ratio tester is the most popular testing equipment currently. Its hot selling is not only the function of the product, but more importantly, it can really help customers solve problems after using this TTR tester for the testing. This instrume...Read more -
Preventive experiment project-China(Caofeidian)
The “Caofeidian project” was the last project in September this year. Invited by “Caofeidian Electricity Board”，Run Test Electric company conducted the preventive experiment projects on main transformers. Also we supply transformer testers, like turns ratio and DC resis...Read more -
Feedback-relay Test Kit
The relay protection tester is our main product. Its advantage is light-weight and multiple functions. Of course, the relay tester has received customers' favor, not only because that, it also has CE certificate, a one-year warranty and excellent customer service. Custom...Read more -
Testing Project in Xinjiang, China
The large-scale project of Run-Test company: instrument testing in Xinjiang, China. The detection of objects is about installation of transformer oil conservator, grounding testing of core installation, and testing of bushing tap grounding wire. The project involves a wi...Read more