VViViD REV Digital Multimeter (2000 Counts) AC / DC Electric Battery and Live Wire Tester sold2025 Switches are located at both

Switches are located at both sides of the headphone

Keeping the positive pole “+” direction of batteries to the pen bulbs

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Cat No: 08547

VViViD REV Digital Multimeter (2000 Counts) AC / DC Electric Battery and Live Wire Tester sold2025 Switches are located at bothVViViD REV Digital Multimeter (2000 Counts) AC DC Electric Battery and Live Wire Tester The VViViD REV digital multimeter measures AC DC voltage current, diode measurement, resistance, continuity measurement, NCV test, and battery test. With a large screen and the option to switch back lighting on and off, youll find the results accurate and easy to read, even at night. There is even a built in flashlight to help you work on electrical wiring in crawl