Check the listing for details. Power Probe 3 III BLUE Electrical Tester Kit Voltmeter with Accessories & Case. Condition: New. Listed at 159.23 USD. Power Probe III Test Light and Voltmeter, BLUE Features and BenefitsPower Up ComponentsAudio ToneVoltmeter12 - 24 Volt Range20ft. Jumper Lead SetBad Ground IndicatorContinuity TesterShort Circuit IndicatorRelay and Component TesterThe 20ft. lead will allow you to test bumper-to-bumper without jumper leads. Audio tone indicates positive with a high pitched tone and negative with a low pitched tone. The audio feature can be disabled when testing relays. The Power Probe III has 2 cool white LEDs that flood the work area with bright light. The housing is sleek and feels great in your hand.Includes: Power Probe 3 (with probe tip and battery cable clip set) 20 Foot Extension Lead Cable Cigarette Lighter Adapter Instruction Manual Carrying Case