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Hailan Electrical Appliance Firm 15yr.
Contacts zhouaibiao Chat
Mobile 13735758480
WeChat 13735758480
Product Description



Instruction Manual
Each gear has different measuring functions (please set the corresponding gear below the vertical line)
O-range: Check the live and neutral wires, do not touch the contact pole, and if the red light is on, it indicates the live wire.
L-mode: (Low Sensitivity, suitable for household electricity), touch the touch level, and the green light will be on if there is electricity, used to measure the pass/fail and find the break point.
H mode: (High sensitivity, not suitable for complex electrical circuits or humid environments) Touch the touch level with your hand to sense the wiring inside the wall, with high voltage.
Usage: Measure voltage,Measurement Range12-220V
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