Kewtech Kewstick DUO N/C Voltage Detector - Dual Sensitivity Unique dual sensitive non-contact voltage detector - just press and hold the desensitising button and you can differentiate between live and earthed cables approximately 10mm apart.
- Dual sensitivity
- Heartbeat - green LED indicates that the unit is on and working correctly
- Red LED indicates presence of voltage
- Audible tone also indicates the presence of voltage
- Clearly detects 90 - 600 volts 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
- Pocket-size for handy use anywhere
- Low power consumption circuits means long life batteries
- Cat IV rated
- 2 year unconditional guarantee (excluding batteries)