Testboy Non-contact voltage tester TB 10

Voltage tester Testboy 10

- Non-contact detection of AC voltages without current flow
- Detection of cable breaks and defective fuses. Checking of defective switches, sockets, junction boxes, transformers, e.g. low-voltage lighting system and fairy lights
- Distinguishes between phase and neutral conductors in single-phase and
three-phase networks
- Tests the function of circuit breakers, detects faulty in-line switches, detects live cables in junction boxes
- With optical display. Housing made of impact and break-resistant ABS plastic. Tested and approved according to IEC/EN 61010-1 (DIN VDE 0411)

Supplied: Including 2 batteries 1.5 V
AAA LR03.