HANMATEK - AC1 Voltage Tester
Intelligent Reminder of Voltage
Automatic switch-off - After approx. 3 minutes without operation or signal detection, the voltage detector is switched off automatically to save electricity. This can extend battery life.
- Battery status indicator - It is helpful to use the pen safely.
- If the pen does not perform well, you will be prompted on the LCD screen.
- Replace the battery in time to avoid using the pen when the pen is not receiving power.