มีจอ Non-contact AC Voltage Detector Tester Meter12V-1000vPen Style Electric Indicator LED Outlet VoltageDectetor Sensor
Non-contact AC Voltage Detector Tester Meter 12V-1000v Pen Style Electric Indicator LED Outlet Voltage Dectetor Sensor Voltage Test Pen Detector This prodcut is in stock and can be shipped within 24 hours Adjustable sensitivity: Dual range AC 12V- 1000V / 48V- 1000V choose different ranges according to your needs; Different voltage test and dual range test - electric wire and zero line can be distinguished by different frequency of alarm sounds; the default AC voltage measurement range is 48-1000V and 12-1000V can also be measured by adjusting the sensitivity to meet the need to select the most suitable sensitivity before testing in different occasions and different objects; Non-contact voltage tester - When the device is close to the AC voltage within the specified voltage range it will emit a LED light and beep sound without touching the object under test to support adequate safety measurement applications; LED light & low voltage indicator light - low voltage LED and alarm light prompts can remind you to replace the battery in time the white LED light can work normally in the dark environment; no automatic operation for 5 minutes to save energy; Safe sound and light alarm - Distinguish voltage frequency by buzzer and LED indicator. Its sound is enough to hear the noise of medium machinery; Small size easy to store in the toolbox or carried in your pocket.
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