Description: Easily check and confirm proper wiring of electrical receptacles with the Amprobe ST-102B Receptacle Testers. Quickly confirm that GFCI breakers are properly wired for protection. Features: • Test GFCI breakers for proper wiring and operation • Easy to read light indicators show common wiring problems • Confirm GFCI socket is wired for protection • GFCI circuit trips to confirm tester is working • For use on 110 – 125 Volt AC • Black button actuator • One red, two amber lamp lens color • Open ground, open neutral, open hot, hot/ground reverse, hot/neutral reverse, correct light colors Specifications: Manufacturer: Fluke Electronics Corporation Dimensions W:4 " x H:2 " x L:6 " Display Red LED, Three Lights, Incandescent Brand Name Fluke Battery 0.3 Watt Voltage Rating 110 – 125 Volt AC |