12 24V Circuit Tester Power Circuit Probe Electrical Tester 2M Cable Voltage Tester Diagnostic Tools(Red)

==========High-concerned chemical : NoIs Batteries Included : YesOrigin : ChinaMaterial : metalPower Circuit Probe Electrical Tester : Continuity Voltage Test/Test LightProbe Pen Car Tester : Voltage Tester

• Non contact voltage detection: using induction technology, it can detect AC voltage without touching exposed wires, ensuring the safety of operators.
• Wide voltage measurement range: Supports AC/DC voltage measurement from 12V to 1000V, suitable for testing household circuits, industrial equipment, and automotive electrical systems.
• Dual range automatic switching: Built in automatic range function, automatically switches measurement gears according to the high or low voltage being measured, easy to operate, no need for manual adjustment.
• Sound and light dual alarm: When voltage is detected, a buzzing sound is emitted and the red LED indicator light is lit. The live status can also be clearly known in noisy environments.
• CAT IV safety level: Complies with CAT IV 600V or CAT III 1000V safety standards, provides overvoltage protection, and is suitable for high voltage applications such as distribution boxes and main incoming lines.