Electric probe



Electric probe - an indispensable tool for any electrician. The main function of the electric probe - to check if the voltage of 100-250 in the mains. In addition there are probes capable of finding a gap of wire inside the insulation (by the way is much easier to remove the insulation of special pliers ), check the efficiency of household appliances, household light bulbs and fuses, as well as the presence of AC power. To check the current network uses 2 methods - contact for networks with 70 V - 250 V and non-invasive method used in the networks of 70 - 600 V.

The principle of operation of the electric probe is very simple. To check if there is power to touch the tip of a wire tester and touch the thumb to special contact electrodes placed on the end of insulating handles. If the voltage on the conductor is, the handle will trigger the LED.