allsun Non Contact Voltage Detector Light Bulb & Fuse Tester 12-600 V AC Electric Tester Pen Christmas Light Bulbs Checker Sensitivity Adjustable Repairing Tool, Blue


  • Christmas Light Tester is non-contact AC voltage detection, used as a 12V to 600V AC power tester, allows you to easily find any burned out bulbs on your Christmas lights
  • Christmas Light Bulb Tester has adjustable detection sensitivity, With a push of a button you can locate your Christmas light string problem, operating environment is: 0°C to 40°C;relative humidity<80%;indoor use
  • Christmas Light Voltage Tester has audible and visual indication and has a built in bulb remover to remove bulbs from the light set easily
  • Holiday Light Tester can test bulbs, fuses, and the light strand, saves you money by letting you quickly fix your existing lights
  • The fuse checker comes with 2pcs “LR44” watch batteries, Pocket size and easy to indoor use
  • International Express shipping available
  • 30 day easy returns
Guaranteed Safe Checkout

Additional information

Weight 0.1565 kg



‎26.3 x 9.6 x 3.1 cm; 95 Grams