Product Description With its integrated non-contact voltage detection and the AutoV/LoZ function preventing false readings caused by ghost voltage, the Fluke 117 Electrician's Multimeter is the ideal multimeter for electricians. In fact, users around the world have said their 117 is an investment in accuracy. The Fluke 117 provides Min/Max/Average readings, measuring frequency and capacitance. With its easy-to-use design, the Fluke 117 will save you time, allowing you to move from job to job with ease. Surge protection 6 kV peak per IEC 61010?1 600 VCAT III, Pollution Degree 2. From the Manufacturer Compact true-rms meter for commercial applications. The Fluke 117 is the ideal meter for demanding settings like commercial buildings, hospitals and schools. The 117 includes integrated non-contact-voltage detection to help get the job done faster. VoltAlert technology for noncontact voltage detection AutoVolt automatic ACDC voltage selection. DC millivolts Range 600.0 mV, Resolution 0.1 mV Low input impedance helps prevent false readings due to ghost voltage Large white LED backlight to work in poorly lit areas True RMS for accurate measurements on nonlinear loads.Operating temperature10C to plus50C.Battery life400 hours typical, without backlight