Specifications Measurement Category CAT IV 1000VVoltage Range AC 24V 1000V 50Hz 60Hz 90V 1000V 50Hz 60Hz Operating Temperature 10°C to 50°CDimensions 161 5 x 28 x 33 mmProduct Weight 0 05 kgPower Supply 2 x AAA batteries not included Protection Rating IP67 dustproof and waterproof Features 1 Dual Voltage Range Options The tool offers adjustable voltage ranges 24V to 1000V or 90V to 1000V accommodating diverse electrical testing applications 2 Integrated Flashlight Equipped with a built in light to ensure effective operation in dimly lit environments 3 Audible and Vibrational Alerts Provides sound and vibration feedback to improve user awareness during operation and enhance safety 4 Pocket Sized Design Compact form with an integrated belt clip for effortless transport and accessibility perfect for on the go professionals 5 Automatic Self check The device performs an automatic system check before use to guarantee reliable functionality and dependable operation Package Included 1 x Non contact Voltage DetectorNote Battery is not included