Kewtech KEWSTICK DUO Non-Contact Voltage Detector
Kewtech KEWSTICK DUO Non-Contact Voltage Detector provides non-contact indication of AC voltage from 50V to 600V. It detects the presence of voltage without the need to make metal contact with the conductor. Its two sensitivity levels also give the user a choice between general voltage indication and more focused checking of closely spaced cables.
For general checks, the wide sensitivity range provides voltage indication across the stated operating range. When cables are close together, the attenuation button reduces the sensitivity of the Kewtech KEWSTICK DUO Non-Contact Voltage Detector. This allows indication between live and dead cables positioned just millimetres apart.
Visual and audible signals help make the detector’s status clear during use. A green LED and corresponding buzzer tone indicate correct operation, while a red LED and separate tone warn when voltage is detected. The Kewtech KEWSTICK DUO Non-Contact Voltage Detector is also pocket sized, has an on/off control and includes an automatic power-off function for longer battery life.
Key Benefits
- Checks for AC voltage without requiring metal contact with the conductor.
- Two sensitivity levels support both general checks and more focused cable identification.
- Attenuated sensitivity helps distinguish between live and dead cables only millimetres apart.
- Green and red LED indications give a clear visual guide to correct operation and detected voltage.
- Two buzzer tones provide audible confirmation of correct operation and a warning when voltage is present.
- Pocket-sized construction makes the detector compact for carrying and use.
- An on/off button helps conserve battery power when the detector is not required.
- Automatic power off provides an additional way to support longer battery life.
- CAT IV 600V rating provides a stated safety category for the detector.
Common Applications
Kewtech KEWSTICK DUO Non-Contact Voltage Detector is suitable for a range of testing, maintenance and inspection tasks, including:
- Checking for the presence of AC voltage without metal contact.
- General voltage indication across the 50-600V AC operating range.
- Detecting voltage in live conductors.
- Checking cables using the detector’s wide sensitivity range.
- Distinguishing between closely spaced live and dead cables.
- Checking cables only millimetres apart using the reduced sensitivity setting.
Why Choose This Model?
This model combines a 50-600V AC non-contact operating range with two sensitivity levels. Its reduced-sensitivity mode is specifically provided to help indicate the difference between live and dead cables positioned just millimetres apart.



