You'll find yourself reaching for this multi-purpose tester well beyond the holiday season. Engineered with both a handy bulb pulling tool on the end to assist in removing the bulb from the string and a simple "push in to test" bulb tester on the back this tool tests both LED and incandescent light-string bulbs. Then, with the flip of a switch, the bulb tester becomes a fuse tester making troubleshooting a blown fuse quick and easy. However, the tools main function as an adjustable sensitivity non-contact voltage tester can be used year-round to test for the presence of AC voltage prior to working on any electrical project. The sensitivity adjustment component allows you to detect low voltage from only 12 VAC to up to 600 VAC, for standard residential connections. Because it's non-contact you never risk touching live wires in order to determine the presence of voltage and the unit provides both a 360 deg bright red light and an audible beeping indication of the presence of voltage. Comfortable rubber over-molding provides slip-resistant grip with intuitive placement of the voltage sensitivity wheel near the thumb for ease of use. CE rated, and designed with multi-purpose features to make your life easier; you'll use this tool for years to come. Requires 2 LR44 button cell batteries for operation (included).
Non-contact tester doesn't require you to touch bare wires
Adjustable sensitivity to detect low 12 VAC to 600 VAC with one tool
Bulb tester works with both LED and incandescent lights
Bulb pulling tool incorporated into the unit assists with bulb removal
Fuse tester designed into the tool
360 deg bright red visual indication accompanied by audible beeping announce the presence of voltage
This instrument is designed for monitoring the voltage of 12V or 24V batteries. Easy to use, just insert it into the cigarette lighter socket. The display and charging system will show the voltage of the battery; meanwhile the instrument will also give LED indication and bar indication, so you can determine the charge level of the battery. Green/yellow/red visual indicators.