Description

Voice Broadcast, Non-Contact & Safe: NJTY electrical tester pen boasts advanced Non-Contact Voltage (NCV) detection and a Voice Broadcast feature for prompt, safe voltage assessment
Two Sensitivity Options: Tailor your testing by choosing between “High” and “Low” sensitivity modes. Higher sensitivity covers a range of 12 V-1000 V, while lower sensitivity spans 48 V-1000 V, meeting your diverse work requirements
Efficient & Energy-Saving: Detect circuit breaks in real-time with the Voltage Tester Pen, swiftly identifying electrical issues for a more efficient operation. Additionally, its smart design features an automatic shutdown after five minutes of inactivity, saving you energy and extending the device’s life span
Reliable & Intuitive: Circuit tester, equipped with an integrated LED flashlight, ensures comprehensive inspections. The red laser light helps accurately target the test points, while the device provides clear and accurate test results
Easy-to-Use & Battery Operated: The power detector pen operates on two AAA batteries, with easy replacement. Detailed English manual included for a quick start
If you encounter any issues, please contact our customer service team at your convenience. We provide comprehensive after-sales support for sixty months