Kewtech 50-690V AC/DC Proving Unit 65 x 120 x 45mm Black

The Kewtech KEWPROVE3 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. It includes batteries, instruction manual and certificate of conformity. KEWPROVE3 proving unit with up to 690V AC/DC output then steps down to 50V proving each level. · · · An essential part of safe isolation kit · · Works with any 2 pole tester