Brand new and high quality
High accuracy
Voltage sensitivity: 100 ~ 240V AC
Frequency: 50/60Hz
Detection distance: 5mm
Overload voltage: CAT III 600V
Working temperature: 32 ~ 122(0 ~ 50)
Storage temperature: -4 ~ 140(-20 ~ 60)
Humidity: <85%RH
Height: <2000m
Battery: 2 AAA 1.5V (Not included)
Dimensions: 148 20 25 mm
Battery installation:
1. Open battery cover: Separate the clamp from the juncture of battery cover and it, and then push the bettery cover.
2. Install two AAA batteries into the slot (Pay attention to the polarity).
3. Snap on the battery cover.
Note: If the device can not work, please check whether the battery is in good condition or is installed properly.
Caution: To prevent electric shock, please do not use the device if the battery cover has not been well snapped on.
Cautions for operation: Risk of electric shock. Please be careful during detection for high AC or DC voltage is very dangerous.
Cautions for detection: Risk of electric shock. Before detecting the voltage of the power socket, please make sure the tester pen can work normally by testing the pen on the circuit with electricity.
To detect AC voltage of the power socket:
1. Contact the probe of the tester pen to the inlet wire of the power socket or insert the probe into the jack of socket.
2. If there is AC voltage, the tester pen will give out light and alarm.
1 Voltage tester pen
In original package