How To Use Klein Tools Et40 Voltage Tester. About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy Safety How YouTube works Test new features Press Copyright Contact us Creators. Apply test leads 1 to the system under test to measure AC or DC voltage.
24V 48V 120V 240V - DC. Batteries as it is powered by the source being tested. The ET60 does NOT require batteries.
Both ET40 and ET45 have four voltage levels commonly used for convenient testing of residential wiring.
It features indicators for positive and negative DC polarity and tests DC voltages as low as 15V. About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy Safety How YouTube works Test new features Press Copyright Contact us Creators. Test-leads seated in the lead holders 2 on the back of the unit are spaced correctly to test tamper-resistant US-style outlets. The ET40 uses two AAA batteries and features indicators for positive and negative DC polarity and tests DC voltages as low as 15V.
