Non-Contact Voltage Tester provides the easiest and safest way to check the current in wires, sockets, switches or lights that have mysteriously stopped working
Electrical tester switch the sensitivity mode between "High" and "Low" as the job requires. High" is used to test 12V-1000V voltages and "Low" is used to test 48V-1000V voltages.
When high voltage is detected, the tip emits a red light and a high-frequency beep, while a yellow light and a low-frequency beep indicate low voltage
The built-in torch provides convenience by allowing you to work in the dark or during a power outage. The red pointing light can be used to point to something on the job site
Attention: Do not apply more voltage than the rated voltage indicated on this product
