Testboy Testboy Profi III DUO Two-pole voltage tester CAT IV 1000 V

It stands out due to its user-friendliness, its stable and safe construction and meets all the requirements of a modern voltage tester. Thanks to the highest safety level CAT IV 1000 V - at voltage testers almost unique - it provides for a highest possible safety and is also suitable for testing on hybrid and electric vehicles as well as photovoltaic systems. This text is machine translated.