• Ergonomic digital test light offers quick voltage readings of electrical circuits
• Simply connect 6 foot extension cable to battery and use metal probe to test circuits
• Two color LEDs show low or fully charged voltage
• Ideal for checking continuity of diodes, relays, and switches
• Large LCD screen shows voltage readings
• Color coded LEDs quickly identify voltage charge: Red = Low Green = Good
• Detachable 2” metal test probe
• Easy grip handle