With its integrated non-contact voltage detection and the AutoVolt/lo function preventing false readings caused by ghost voltage, the Fluke 117 electrician�Æs multimeter is the ideal multimeter for electricians. VoltAlert? technology for non-contact voltage detection AutoVolt automatic AC/DC voltage selection Compatible with optional magnetic hanger, TPAK, for hands free operation Measures 10 A (20 A overload for 30-seconds) Resistance, continuity, frequency and capacitance Large white LED backlight to work in poorly lit areas 3 Year warranty CAT III 600 V safety rated