When a maintenance worker touches a wire with the tester, a clear voice prompt like "High-voltage electric field, live wire detected" is heard.

This is no longer futuristic technology but a practical function already available in many electrical testers today.

This immediate audio feedback is especially suitable for use in dimly lit environments, during continuous operations,

or in multi-person collaborative maintenance scenarios, effectively enhancing both job safety and efficiency.

Red lndicator Light (special function)

1.Zero Fire Wire Identification

2.Break point checking

3.Non contact security test

4.Flashlight lighting

5.Easy to carry anywhere

6.Sensitivity switch:high low sensitivity switch

7.Automatic shut-down

Specification:

Voltage detection range:High sensitivity:AC 12~1000V

Low sensitivity:AC 48~1000V

Low sensitivity:AC 48~1000V

Power supply:2x1.5V AAA battery ( without battery)

Alarm method:Sound & Light alarm

Probe shape:Prolate shape

It is highly user-friendly for both maintenance personnel during cable inspections and routine household electrical checks.

Our customers also frequently utilize them in educational demonstration settings.

In electrician training or physics and electrical instruction.

The voice-reporting function allows students to more intuitively understand circuit conditions.

Thereby enhancing teaching effectiveness.