Non-Contact Voltage Tester with LED Flashlight, Buzzer Alarm, AC Voltage Detector Pen,Test Range 60V - 1000V & Live/Null Wire Judgment: Tools & Home Improvement

Description

See more product details Easy to Carry Special sensing tip with flashlight, will light white for illumination when pressing flashlight button tightly and helps you work much better in dark. Easy to use, when it detects AC voltage, detection light will flash red and buzzer will sound short beeps.The high sensitivity of probe is measuring very fast. Press the "open" and push the battery cover up.Replace the old batteries with two new batteries of the same type (1.5Vbattery, AAA or equivalent, NOT INCLUDED), make sure that the polarity connections are correct. Reinstall the battery cover. Notes: 1. The non-contact voltage tester pen can only measure the AC current, not the DC current. 2. Do not use the unit if it is damaged or operates abnormally. 3.To avoid false alarm don't use the unit in an intense electric field environment. Please wear gloves when you use for your safety.

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