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> Non contact led ac voltage detector 90~1000V tester pen
Non contact led ac voltage detector 90~1000V tester pen
Non Contact AC Voltage Detector 90V~1000V Tester Pen Safety Stick
Fits in a shirt pocket for convenience
Detects voltage without metallic contact
Quickly locates the hot, neutral and ground terminals in any receptacle
Red LED indicator while working
Read first: Safety information:
Do not use if tester appears damaged, the casing is broken or tester can not work normally
Do not apply more that rated voltage as marked on the tester
Use caution with voltage above 30V ac as a shock hazard may exist
Before each use ,make sure tester is in order to not by testing a known working circuit that is within the rating of this unit, when the tip of tester lights, it means voltage exist, if no any indication, voltage could still be exist. Do not rely on this Unit with shielded wire. Operation may be affected by difference in socket design and insulation thickness and type
Type of battery: 2 x 1.5V AAA Alkaline (not included)
* Place two AAA alkaline batteries into unit and replace the battery cover as indecated in figure
* When the tip of tester is near to live wire (L) or the hole L of a socket. red light appears in the top of tester. In this way the presence of AC voltage can be checked
* The finger of operation should be away from the white part of the tester in each operation.
* When the batteries is going to be exhausted, the unit will not work normally. please replace new battery in time.
