To avoid possible electric shock or personal injury:
If the voltage detector is not used according to the instruction, the protection function provided by the electric pencil may be affected or invalidation.
Do not use if the display is not displayed.
Before using the voltage detector, please test the known power supply to ensure that the voltage detector is in good working condition.
When using voltage detector, even if there is no indication or no sound alarm, there may still be voltage. Voltage detector indicates the effective voltage when a supply voltage generates enough intensity electrostatic field. If the field strength is very weak, voltage detector can't detect the existence of voltage. The existence of voltage may be affected by several factors, including but not limited to: shielded wires/cables, thickness and type of insulation, distance from voltage sources, differences in complete insulators, socket design, etc.
Do not use voltage detector if it is damaged or unable to work properly. Before using, check whether the tip of the probe is cracked or broken. If there is a question, please send it to repair in time.
Do not apply the rated voltage exceeding the marking on the voltage detector.
When testing voltages above 30 volts, be extra careful, because such a voltage is at risk of electric shock.
Comply with local and national safety regulations and use appropriate protective equipment in accordance with local or national authorities.
AC Voltage Tester Pen GD116C :
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