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Winding Ohmmeters & Tap Changer Analysers

DV-Power Tap Changer Analyzer & Winding Ohmmeters - RMO-TW, TD and TT Series

DV-Power Tap Changer Analyzer & Winding Ohmmeters - RMO-TW, TD and TT Series

Winding resistance measurement of inductive objects, and for a tap changer analysis.
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DV-Power Three-Phase Winding Ohmmeters & Tap Changer Analyzers - TWA Series

DV-Power Three-Phase Winding Ohmmeters & Tap Changer Analyzers - TWA Series

Six-winding resistance measurement of power and distribution transformers
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About Us

We have over 25 years experience in importing and distributing technical products. At Pro-Test Instruments we understand the importance of providing quality technical advice and service to ensure you get the best product for the application and maximises the return on your investment.
 
 

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