● Safe, reliable non-contact AC voltage detection
● You can used this unit to check whether a cable, wire or socket contain ac voltage, or locate break on a live line.
● Adjustable detection sensitivity
● Ilumination function
Voltage Detecting Range: 5V ac - 1000V ac
Frequency Range: 50Hz/400Hz
Safety Category: CAT IV 1000V
Power Supply: 1.5V button cel, AAA or equivalent, 2 pieces
Size: 154×32×28mm
Weight: about 50g ( including battery )