
Non-contact voltage detection, true RMS accuracy, and a CAT III safety rating. The electrician's standard.
4.8 out of 5 stars (5,078 reviews)
True RMS for accurate readings on non-linear loads like variable speed drives and electronic ballasts. Non-contact voltage detection built into the body. AutoVolt switches between AC and DC automatically. Low-impedance mode prevents false readings from ghost voltage. CAT III 600V rated. Fluke builds meters that outlast careers, and the 117 is where most people start.