Special Function:
1. Check household appliances (press the direct key).
2. Check the line (press the direct key).
3. Check the AC power (press the direct key).
4. Detect direct current (press the direct key).
5. Indirectly measure high voltage (do not press the direct key).
6. Identify the zero phase line and find the breakpoint (press the sensor key).
Specifications:
Material: Chrome vanadium alloy steel + ABS insulated plastic
Color: Red、Green、Yellow
Voltage Sensitivity: 12V to 250V AC
Frequency: 50-60Hz
Alarm Mode: Sound
Light: White
Operating Temperature: 32 to 122F (0 to 50degree)
Storage Temperature: -4 to 140F (-20 to 60degree)
Humidity: < 85%RH
Size: 14*2.4*2cm