HABOTEST 12V-1000V AC Non-Contact Voltage Tester Pen Digital Voltage Detector HT102B

1. Display: HD dual-color backlit LCD screen, supports dual display of numerical percentage and analog bar graph 2. AC Voltage Detection Range: -- High Sensitivity Mode: AC 12V - 1000V -- Low Sensitivity Mode: AC 60V - 1000V 3. Rated Operating Frequency: 50Hz / 60Hz 4. Alarm Method: Buzzer sound + dual-color backlit light alarm 5. Probe Shape: Flat light-transmitting sensing probe 6. Backlight and Signal Indicator: -- Strong Signal / Live Wire: Red backlight + high-frequency buzzer + higher percentage value + full bar graph -- Weak Signal / Neutral Wire: Green backlight + slow buzzer + lower percentage value + low bar graph 7. Live / Neutral Wire and Phase Sequence Identification: Accurately distinguishes live and neutral wires based on LCD percentage value, bar graph, and backlight color; supports breakpoint detection and phase sequence testing 8. Sensitivity Adjustment: Independent SENS button for one-touch switching between high and low sensitivity modes 9. Flashlight Function: Front-end probe with built-in bright LED lights up dark work environments 10. Auto Power-Off: Automatically turns off after approx. 5 minutes of inactivity or no sensing signal to save power 11. Low Battery Indicator: Screen displays low battery icon to prompt timely battery replacement 12. Safety Rating: CAT. IV 1000V highest explosion-proof safety level, fully insulated shock-proof material 13. Power Supply and Battery Cover: 2 x 1.5V AAA batteries (Batteries not included) 14. Product Dimensions and Net Weight: 170 x 30 x 33 mm, net weight approx. 75 g 15. Portable Design: Pen clip design for easy carrying in pockets