Designed by electricians. Engineered by Fluke. Designed for easy one-hand operation, the Fluke 114 true-rms digital multimeter is the perfect troubleshooting tool for go/no go testing. Its AutoVolt capability automatically switches to measure AC or DC voltage, whichever is present. The LoZ function helps identify so-called ghost voltage and prevent false readings. The Fluke 114 displays true-rms voltage and current readings with 6000 count resolution, and tests frequency, continuity and resistance. A large white LED backlight aids work in poorly lit areas. Its easy-open battery access door makes battery changes easy. Fluke 114 multimeters are independently tested for safe use in CAT III 600V environments. And check out other members of the Fluke 110 family: the Fluke 113 Utility Multimeter, the Fluke 115 Field Service Multimeter, the Fluke 116 HVAC Multimeter and the Fluke 117 Commercial Electricians Multimeter.