Kewtech KEWSTICK DUO Unique Dual Sensitivity Non-Contact Voltage Detector
 
SPECIFICATION:
Voltage indication between 90-600V
Visual and audible indication
Indicates between live and dead cables just millimetres apart
Clearly detects between 90-600 V AC without metal contact
Two colour LEDs - Green for correct working and Red for voltage detection
Two tone buzzer, one for correct working and one for voltage detection
On/Off button for longer battery life