A proving unit is essential for proving circuits are dead before commencing work. The high output will drive low impedance testers such as traditional test lamps as well as modern two pole testers – the one to have to be confident that it will work with your tester. It even steps down through the voltage stages to prove each stage as well.
KEY BENEFITS
Essential for proving that circuits are not live when working on electrical circuits
KEY FEATURES
High output will drive even the most high current voltage detector
Instant ramp up and then step down will prove several voltage levels
Why choose Instrotech for your electrical test equipment?
With over 40 years’ experience supporting UK electricians, technicians and engineers, Instrotech is your trusted partner for quality tools and expert service. When you purchase from us, you benefit from:
Free UK shipping on all orders
Access to our knowledgeable technical support team
Available calibration services to maintain safety compliance
A 90-day money-back guarantee for complete peace of mind
We’re committed to helping you work safely and efficiently with industry-leading products and ongoing support.
