Aneng Multifunctional High-Precision Breakpoint Digital Display Tester (Black):Black

Aneng Multifunctional High-Precision Breakpoint Digital Display Tester (Black):Black Description

1. Material: ABS 2. AC Voltage Range: Non-contact measurement 30~1000V; Contact measurement 11V~450V 3. Frequency: 50~60Hz 4. Alarm Method: Screen backlight color change + sound 5. Power Supply: Two AAA batteries (not included) 6. Identifying Live and Neutral Wires: The wire with the stronger electric field or higher voltage is the live wire. 7. Sensitivity Indicator: Three-division scale: "-" weak electric field; "--" medium electric field; "---" strong electric field 8. Continuity/Disconnection Buzzer: When the wire is connected, the screen displays 0 and the buzzer sounds. 9. Low Battery Voltage: During use, the screen displays "LO" indicating insufficient power, and the battery needs to be compatibled. 10. Safety Level: CECAT.II 1000V/CATIV 600V 11. 12. LCD backlit display screen, automatically turns on the backlight 3 seconds after power-on, ensuring clear visibility even in dark environments. 13. Portable pen clip design on the side compatible easy carrying. 14. Durable bits, flathead/Phillips head switch, high strength and wear resistance. 15. Default AC voltage mode upon power-on, screen displays 0V. Touch the touch electrode to contact the bit with the voltage being measured. When a high voltage is measured, the screen turns red and an alarm sounds. 16. NCV non-contact voltage detection. Switching to this mode displays EF. When a nearby AC voltage is detected, the screen changes from EF to ---, with the alarm sounding more rapid the closer to the power source. 17. Press and hold compatible 3 seconds to turn on the flashlight, allowing clear viewing of the object being measured even in low-light conditions. 18. The instrument automatically shuts off after approximately 3 minutes of inactivity, saving energy. 19. Weight: 48g 10. Dimensions: 16.1 x 3.12 x 2.62 cm