Static Solutions Earth Ground Checker with LED Indicator Lights & Wrist Strap Jack

Static solutions sp-101 earth ground checker with led indicator lights & wrist strap jack the sp-101 grounds a person wearing an esd wrist strap and also analyzes the grounding correctness of a single operator and wrist strap through a 3 prong, 120 volt power receptacle. features: easy to plug in a banana plug terminated wrist strap grounding plug has a convenient user friendly shape tough impact-resistant high polymer is ultrasonically welded for added water protection hard ground to an electrical system drains charges from the wearer friendly field service tool makes receptacles/workers/field service kits grounded properly high visible long-life led indicator lights provide visual proof of correct ground or any common ground faults indicator lamps have wrap-around lens covers for high visibility at all angles checks the wiring faults on 3-wire, 120v circuits