Digital Tester Pen AC/DC 12-250V LCD Display Electrical Accessories]RRI

• Test range: 12~250V AC DC.
• Material: Plastic
• metal

Features:
Simple operation.
Brand new & high quality.
It checks general electric products, electronic leakage and broken line.
It’s perfect for home use and handy when checking holiday lights.
It checks wire and tells you which is hot (fire), which is cold (ground), and incredible, No battery needed.

Specification:
Test range: 12~250V AC DC.
Material: Plastic, metal
Product size: approx. 143*25*15mm/5.62*0.98*0.59”
Package size: approx. 200*90*18mm/7.87*3.54*0.7”
Net weight: approx. 27g
Gross weight: approx. 40g

Voltage detection:
1. The final figures is the voltage value.
2. It will indicate the lower value if not reach 70%of display value of the high value.
3. Please touch the negative pole when test the voltage of DC.
4. Inductance can be used when test the item with lower than 12V voltage
5. It must be connected to ground or the zero when test the item with the induction.
Sensor detection:
When detect line side by side, please increase the space between the lines or hand-hold the detected item.
Break detection:
Move along the phase line, when there is nothing shows in the display window, it is the breakpoint.

Note: This product without light.
It is manual measurement, there may be 2-3mm error. And item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same.hope understanding.