MILWAUKEE 2205-20NST Fork Meter Heavy Duty, True RMS, Dial Switch 1000 VAC,

The Milwaukee Voltage Detector with LED is used for residential, commercial and industrial applications. The 2202-20 can detect between 50 and 1000V AC and has an industry leading safety rating of CAT IV 1000V. With a built in bright LED work light, the 2202-20 is two tools in one. The durable tip allows for easy checking of power outlets. The 2202-20 is also designed with a green Power On indicator light so you know the voltage detector is working properly before use.