Call 01642 931329 for Orders & Advice

Fluke 1AC II VoltAlert Voltage Detector

Fluke 1AC II VoltAlert Voltage Detector
sku: FLUVT1
MPN: 2432971

  • Essential tool for use by electricians
  • Doesn’t require direct contact with metal to provide measurements
  • Can quickly find the netural, ground and hot terminals in receptacles

Was: £27.00
You Save: £9.21
£17.79 Incl. VAT £21.35
Under 10 In Stock
Members earn 35 points

Do you have a question or found it cheaper? Contact us


Fluke 1AC II VoltAlert Voltage Detector Details

Simple to use, reliable and an essential part of any electrician's toolkit, the Fluke IAC II will help you quickly determine whether there's voltage present within an electrical system.

To use, simply touch the tip of the IAC-II Voltage Detector against a terminal strip, outlet or supply cord. If it glows red and starts to beep, you know there's live voltage on the system. Please note that it is possible to disable the beeper if the green start-up button is pressed for longer than two seconds; to reactivate the beeper the Fluke 1AC II VoltAlert Voltage Detector need only be switched off and then switched back on again. 

The Fluke IAC II can detect AC voltage from 200V to 1000V. To ensure it maintains its accuracy, the IAC II will also continously test itself, so you always know the detector is working just like it should.

This voltage detector is CAT IV 1000V safety rated and supplied as standard with a two year warranty from Fluke.

If you'd like to make a saving on several of these testers, why not also consider purchasing the Fluke 1AC II VoltAlert Pack of 5?

Fluke 1AC II VoltAlert Voltage Detector Key Features

  • Simple way to check if there's live voltage present within an electrical system
  • Tip glows red and detector emits an audible beep if voltage is found
  • To disable the beeper hold the green button down for more than two seconds
  • Reactivate the beeper by switching the detector off and then back on again
  • Voltage range from 200V to 1000V AC
  • Fluke Volbeat technology included - continuously tests itself to ensure accuracy
  • CAT IV 1000V safety rated
  • Two year warranty included

What's Included?

  • Fluke 1AC II VoltAlert Voltage Detector
  • 2 x AAA Batteries
Technical Specs

Part Code: 2432971

Fluke 1AC VoltAlert Technical Specifications

Operating Principle Senses the steady state electrostatic field produce 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 voltage presence.
Voltage Sensing Ranges  Nominally, 90V AC to 1000V AC or 200V AC to 1000V AC depending on model, 
45 to 405Hz; also a 20V to 90V control circuit model
Detector Tip Style Blade or round, depending on model
Light Source One high intensity red LED
Agency Approvals c CSA us, CE, C-Tick
Safety Rating CAT IV 1000V
IP Rating IP40
Operating Temperature -10 to 50°C
 Operating Humidity Ranges 0 to 95% (0 to 30°C)
0 to 75% (30 to 40°C)
0 to 45% (40 to 55°C)
Operating Altitude 3000m
Batteries 2 AAA alkaline batteries included

5 Item(s)

per page

We'd really appreciate it if you'd review this product

Why not leave a review of this product? Reviews help us improve our service for customers looking for a product to make a decision.

Good Quality

Review by Elliot (Posted on 06/02/2016)


Good quality as you would expect from Fluke. I like that it flickers red when on so that you know whether you have turned it on or off! Only use it to check heating controls function properly e.g actuators and zone valves have power to them. Use a proper voltage tester to confirm isolation.

Quality Fluke product to replace original.

Review by Ray (Posted on 09/08/2015)


Bought to replace an original purchased 2005. Very pleased with the reliable results from the tester, as it saves a lot of time when looking for open circuit wiring. Delivery was as stated, well done.

Another excellent product from Fluke

Review by Rich (Posted on 31/01/2015)


Does everything is says it will. But don't expect it to detect live cable in walls and ceilings, as it's not designed or sensitive enough for that.

very good fast servic

Review by ce tech (Posted on 19/05/2014)


Would like service for smaller items put in letter box no sig req

quality product as expected from Fluke

Review by steve (Posted on 18/05/2014)


Not as sensitive as would have liked, but good quality product

Write Your Own Review

How do you rate this product? Required *