Description
Watch The Following Video to Learn More About This Item:
H/L/O gear button function: Fire-Neutral line/Continuity/Battery/Non-contact AC Voltage detection. Sound and light alarm. A perfect tool kit for home and electric industry uses. Ideal design for testing power cables, circuit breakers, wall sockets, junction boxes, fuses, etc. Long life and low power consumption. Compact, safety and easy to carry.