Tester 5 in 1 Voltage Detector Pen Electric Adjustable Non-contact

Features:
1. Multi-function real-time detection: DC Voltage detection, On-off testing, Resistance test, data hold.
2. Compact body and easy to carry.
3. Voltage detection: The HT86A Detect the DC voltage, the HT86B can detect DC AC voltage
4. On-off testing, Find break points: If the wire resistance is below 500Ω, the buzzer will be prompt.
5. HD LCD backlight screen: High definition LCD display, suitable for measurement in various environments.
6. LED lighting function: Provides lighting in dark environments.
7. Auto power off: The pen will shut down automatically if there is no operation after a few minutes.