Fluke 1AC-A1-II
Non-Contact Voltage Detector

  • Fits in a shirt pocket for convenience
  • Model 1AC-A1-II, 90 to 1000 VAC
  • All outer surfaces are non-conductive for safety
  • Detects voltage without metallic contact
  • Quickly locates the hot, neutral and ground terminals in any receptacle.
  • 2 Year Warranty
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Fluke 1AC-A1-II Shown

Product Information
Instruction Sheet 194 KB PDF
1AC-A1-II Intro Video
PDF HelpPDF Help
Easy-To-Use Voltage Detectors

The VoltAlert™ ac voltage testers from Fluke are easy to use-just touch the tip to a terminal strip, outlet, or cord. When the tip glows red, you know there's voltage in the line. Electricians, maintenance, service, safety personnel, and homeowners can quickly test for energized circuits and defective grounds on the factory floor, in the shop, or at home. The Volt Alert 1AC is for detecting line voltage from 90 to 1000 VAC.

Operating principle 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 to 1000 VAC (1AC)
Detector tip style Blade or round, depending on model
Light source One high intensity red LED
Agency Approvals c CSA us, CE, TUV, C-Tick
Safety Rating 1000 V, CAT IV
IP Rating IP 40
Operating temperature -10 °C to 50 °C
Operating humidity ranges 0 % to 95 % (0 °C to 30 °C); 0 % to 75 % (30 °C to 40 °C); 0 % to 45 % (40 °C to 55 °C)
Operating Altitude 3000 meters
Ordering Information
Model Description Buy Online Price
MFR ID: 2432932
Fluke 1AC-A1-II VoltAlert Non-Contact Volt Detector, 90-1000VAC Buy Now Sale $22.79
(Reg. $29.99)
MFR ID: 2433042
Fluke 1AC-A1-II-5PK VoltAlert Non-Contact Volt Detector, 90-1000VAC - 5 Pk Buy Now Sale $107.89
(Reg. $129.99)
Related Products
MFR ID: 2433021
Fluke 1LAC-A-II VoltAlert Non-Contact AC Electrical Detector, 20-90V Buy Now Sale $22.79
(Reg. $29.99)
Included Accessories
  • 2 - "AAA" alkaline batteries
Optional Accessories
TEC25 Test Equipment Depot TEC25 Branded EVA Case for Two Meters, Accessories, and/or Small Kits Buy Now Sale $29.95
(Reg. $39.95)
TEC90 Test Equipment Depot TEC90 Soft Zipper Branded Carrying Case w/Inner Pocket & Belt Loop Buy Now Sale $14.95
(Reg. $19.95)