Electrical Maintenance and Test KitDetects the most common wiring problems in standard and GFCI receptacles including open ground, reverse polarity, open hot, open neutral and hot/ground reversedLine splitter allows the measuring of current draw up to 15A without splitting the load's power cordCAT III 600V, Class 2, Double insulation safety ratingClamp meter built to withstand a 3.3' (1 m) dropBacklit display for clear readingsIncludes a case, test leads and batteriesSpecsApplication: Testing and Measuring VoltageSpecial Features: Backlit Display For Clear ReadingsOverall Length: 3-1/64'' (76.6 mm)Overall Height: 8-45/64'' (221.1 mm)Overall Width: 1-39/64'' (40.9 mm)Batteries: 3 x AAADrop Protection: 3.3 ft (1 m)Display: BacklitPollution Degree: 8.7''Standard: CAT III 600VIncluded: Test Leads, Batteries, Carrying CaseWeight: 0.94 lb (0.43 kg)WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.