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Fluke FLU1AC-A1-II Non-Contact VoltAlert Voltage Tester

by Fluke

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Estimated Dispatch Time: 3-10 days

Contact us for an exact ETA. Subject to availability - T/C's apply

The portable VoltAlert AC non-contact voltage testers from Fluke are easy to use – just touch the tip to a terminal strip, outlet, or supply cord. When the tip glows red and the unit beeps, you know there's voltage present. Electricians, maintenance, service, safety personnel, and homeowners can quickly test for energized circuits in the workplace or at home and even detect miss-wires of an electrical outlet.


  • Voltbeat technology and continuous self-test — so you always know it’s working
  • Upon detection, the VoltAlert tip glows and beeper sounds
  • CAT IV 1000 V for added protection
  • Expanded range: 90 V to 1000 V AC or 200 V to 1000 V AC depending on model
  • 20 V to 90 V AC control circuit model also available
  • Two-year warranty
  • Batteries included
  • On/Off button
  • Audible/Silent mode


  • Operating Principles: Senses the steady state electrostatic field produced by AC voltage through insulation without requiring contact to the bare conductor. A red glow at the tip and a beeping noise (if not switched OFF) indicates the presence of voltage.
  • Voltage sensing ranges: Nominally, 90 V AC to 1000 V AC
  • Detector tip style: Flat-tip
  • Light source: One high intensity red LED
  • Safety: IEC 61010-1: Pollution Degree 2, IEC 61010-2-030: CAT IV 1000 V
  • EMC: IEC 61326-1: Portable
  • IP Rating: IP 40
  • Operating Temperature: -10°C to 50°C (-14°F to 122°F)
  • Operating Humidity Ranges:
    • 0% to 95% (0°C to 30°C)
    • 0% to 75% (30°C to 40°C)
    • 0% to 45% (40 to 55°C)
  • Operating Altitude: 3000 m
  • Cleaning: Clean with damp cloth
  • Batteries: 2 AAA alkaline batteries included
  • Battery Life: Typical battery life of greater than 1 year
  • Warranty Period: Two years

* Product does not respond to random electrostatic discharge.

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