Dual Check Tester 5Pk/Cutcase Display
*Sub Brand: DualCheck
*Test Range: 50-1000V AC
*Display Type: LED
*Product Type: Voltage Detector
*ETL Listed: Yes
*Packaging Type: Carded
*Batteries Included: Yes
*Color: Yellow
*GFCI outlet tester on one end and a 50-1000V AC non-contact voltage tester on the other end
*Bright 360 deg viewable LED indicator lights
*Single LED provides immediate indication of the wiring error
*LED readout indication: Correct, Bad Ground, Open Neutral, HOT/GND Reverse, HOT/NEU reverse and Open Hot wiring errors
*Beeping audible indicator confirms presence of voltage or GFCI test completion  
*Advanced ground testing circuitry precisely detects the required low resistance values
*Hi-impact ABS housing withstands a 10 ft drop and offers a 250 pound crush rating