Mini Voltage Detection Pen
Compact handheld voltage tester designed to quickly assess electrical conditions at home, in the office, or on the go. With a broad measurement range and intuitive indicators, it helps you pinpoint automotive and household electrical issues with confidence.
Key specifications
- 6000 counts auto-ranging for fast, wide-ranging measurements
- DC voltage measurement up to 1000 V
- AC voltage measurement up to 750 V
- DC/AC current measurement up to 10 A
- Resistance measurement up to 60 MΩ
- Capacitance measurement up to 100 mF
- Type K thermocouple for quick electrical issue resolution
Display and indicators
2.7-inch large backlit LCD display for easy readability in dim environments. Embedded LED indicators and a beeper alert intensify as voltage increases, helping you assess conditions at a glance. The sampling rate is 2–3 times per second for timely results.
Convenience and power
- Built-in support stand for hands-free use
- Built-in flashlight for dim conditions (auto-off after 5 minutes)
- Auto power-off after 3 minutes of no AC voltage detected to save energy
- Low battery indicator: power lights flash 3 times and the tester powers off when the battery is depleted
- Power supply: 2 x AAA batteries (not included)
- Size: 17*3*3 mm
How to use
Press the power button to start. When AC voltage is detected, the buzzer will beep and the LED will flash; the higher the voltage, the more frequent the beeps and flashes. The built-in flashlight assists in dim areas, and the 2.7-inch LCD provides clear readings. For energy savings, the device automatically powers off after 3 minutes of no AC voltage detection. If battery power is low, indicators will flash and the tester will power down to prevent unexpected operation.