Bút thử điện cao áp không tiếp xúc Chauvin AEMC 275HVD
Cat. #2131.12
240V to 275kV, Manual self-test
Detects the presence of high voltage without physical contact. An 8 position rotary switch selects the detection range. A buzzer and red warning light alerts the operator to live conductors. Self-test position ensures that all circuitry and annunciators are working properly before use.