HEAT INSULATIONSanwa PDM1529S Analog Insulation Testersï¼Small 3 ranges
Basic Features:-
â– Test voltage DC1000V / 500V /250V
â– Easy viewing and readable scale graduations
â– One-shot or continuous measurement push switch
â– DCV measurement range (DC60V)
â– Auto discharge function
â– Inner battery check range
â– Shoulder Strap