A: Klein Tools ET250 is a solid-state, digital voltage and continuity tester. It measures AC/DC voltages up to 600V and tests for continuity. For full tester specs please see the Instructions / Assembly document in the Product Detail section under Additional Resources from the Manufacturer.
A: Yes, the ET250 can be used on breakers.
A: For assistance with your tester, please contact Klein Tools Customer Service 1-800-553-4676
A: No it won't, because those two wires are a 12-volt "hot" and 12-volt "switchleg"...
|Top Rated||Top Rated|
|Brand||Klein Tools||Klein Tools||Klein Tools||Klein Tools|
|Name||Non-Contact Voltage Tester with Infrared Thermometer||Voltage/Continuity Tester||Non-Contact Voltage Tester with Infrared Thermometer and Outlet Tester Set||12V to 1000V Non-Contact Voltage Tester Pen with Infrared Thermometer (2-Pack)|
Add to Cart to See Price
|Test Meter Type||Voltage Tester||Voltage Tester||Voltage Tester||Voltage Tester|
|THD SO SKU||1002756913||1002285267|
|View Product||View Product||View Product||View Product|