61411001 Voltage tester Profi III DUO, voltage tester Testboy 10

Testboy DUO anniversary box 70 years The box contains the two-pole Testboy Profi III DUO voltage tester and the Testboy 10 voltage tester

The Testboy Profi III DUO boasts a wide power range and practical one-hand operation. The 13-LED display is accompanied by an easy-to-read and illuminated LCD display. Visual and acoustic voltage detection. Further sophisticated functions of this impressive device include single-pole phase search, two-pole rotary field testing, continuity testing and an automatic testing range selection. In addition, voltage testing up to 1500 V DC is possible. The maximum CAT IV 1000 V safety level rounds off the extensive offering of this premium product.

The non-contact Testboy 10 voltage tester detects live conductors on cable connections, cable drums, sockets, switches, junction boxes etc. Thanks to the capacitive measurement method, no current flow is required and interruptions can be indicated quickly and accurately.