Dual Range Non-Contact Voltage TesterProduct FeaturesAutomatically detects and indicates low voltage (12-48V AC) and standard voltage (48-1000V AC) allowing broad applicationNon-contact detection of standard voltage in cables, cords, circuit breakers, lighting fixtures, switches, outlets and wiresNon-contact detection of low voltage in security, entertainment, communications, environmental control, and irrigation systemsHigh intensity, bright green LED indicates the tester is operational and aids in illuminating the workspaceDigitally controlled ON/OFF power buttonAuto power-off feature conserves and extends battery lifeMicroprocessor controlled low-battery indicatorCAT IV 1000 Volt rating provides expanded operation and protectionLightweight, durable polycarbonate plastic resin construction; convenient pocket clipSpecificationsVoltage Range: 12-1000V ACPollution Degree: 2Weight (oz.): 1.6Overall Length: 5.5" (140mm)Batteries: Two alkaline 1.5V AAA (included)Frequency Range: 50-500 HzWidth: .72" (18mm)Height: 1.0" (25mm)Drop Protection: 10' (3.05M)Safety Rating: CAT IV (1000V)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.