Klein Tools Non-Contact Voltage Tester detects standard voltage in cables, cords, circuit breakers, lighting fixtures, switches, non tamper-resistant outlets and wires. A bright green LED indicates the tester is powered on. It changes to red and an audible tone sounds when voltage is detected.

  • Voltage Tester provides non-contact detection of voltage in cables, cords, circuit breakers, lighting fixtures, switches, non tamper-resistant outlets and wires
  • Volt Pen with high intensity, bright green LED indicates the tester is powered on
  • When voltage is detected, a high intensity, bright red LED illuminates and an audible tone will sound
  • 50 to 1000 VAC power operating range allows broad application
  • Auto power-off feature conserves and extends battery life
  • CAT IV 1000V safety rating
  • Lightweight compact design with a convenient clip to fit securely in your pocket