12-600 Volts AC Christmas Light String Tester Non Contact Voltage Finder Meter Light Bulb and Fuse Checker - 91010757960

Highlights

• If the LED dose not flash when the built-in buzzer sounds,the button cells are low and should be replaced immediately to replace the button cells,set the function switch to the "off" position first,then press and slide the pocket clip and battery cover out replace the exhausted button celles with two new 1.5-Volt lr44 button cells according to the polarity indication reinstall the pocket clip and battery cover
• Instrument's AC voltage detection range is:12Vac-600Vac,at 50/60Hz. Don't use the instrument to detect an AC voltage below 12Vac or above 600Vac,do not use the instrument to detect DC voltage if there are several lines,such as 2-phase wires and 3-phase wire,seperate them far enough apart from each other and perform voltage detection on each line always check the instrument on a known AC power source before detection.Don't not use the instrument if it is damaged or operates abnormally.Shielded live conductor will not be detected
• Features:Non-contact AC voltage detectionAdjustable detection sensitivityAudible and visual indicationTest fuseTests bulbRetractable light bulb remover
• Specifications:AC voltage detection range: 12Volt to 600Volt Frequency: 50 - 60HzOperation temperature: 0-40 ℃Relative humidity: 85%Application Type: Indoor Use.Power Supplied by 2 pieces 1.5V LR44 button cells