Multifunction tester EF 777

voltagecontinuityphase

Unipolar multi-function electrical testers intended for perfoming basic test of 230V/380V electric installations, car installations and checking operations of electrical devices. • detection of live conductors (touchless) from 0,3 cm to 50 cm • detection of wires inside walls at a deepth of up to 10 cm • detection of phase/ alternate zero max 500V • testing of conduction continuity 1MΩ • detection of direct voltage max 60V • adjustment of detection sensitivity