4 in 1 Anti Static Keychain Anti Static Keychain

Eliminates static electricity to prevent unexpected shocks Also detects microwave oven leakage and computer monitor radiation Convenient red LED keylight built in Supplied complete with batteries and a handy keychain ring This great little device is ideal for the driver that is fed up with getting static shocks every time they get out of the car Simply hold the metal probe on the end of the anti static keychain up to the door before getting out and if static is detected the keychain will start to neutralise the static charge. This will be indicated by the red LED flashing and this will continue until all of the static has been discharged. In the same way the keychain can also be used to test for microwave leakage from your microwave oven or for computer monitor radiation. For convenience the keychain is also supplied with a button that will activate the red LED when pressed ideal for finding the keyhole in your car door in dark conditions.