The main function of the voltage tester is to establish if voltage is present. A 2-pole voltage tester is the only approved testing instrument that fulfils the requirements of work protection regulations.
acc. to VDE standard
high peak voltage strength
the right tester for every application
COMBI CHECK PRO
Description of article:
Voltage tester up to 690 V/ 100 Hz LED
2-pole voltage tester type 1155, Yes - visual + acoustic, On operating the double switch ≥ 300 kΩ