This site contains affiliate links for which Dianao may be compensated. How it works
DianaoSELECT Saved 0
Fluke Dianao Select · Test gear Editorial illustration — see retailer for exact configuration
First-check detector

Fluke 1AC II VoltAlert Voltage Detector

Best for: Quick non-contact screening for common mains AC voltage

A pocket non-contact detector whose tip glows and beeps near AC voltage, with continuous self-test and a nominal 90-1,000 V AC sensing range.

Our take

Useful for an initial live-circuit check, but not a substitute for the rated contact test method required to prove a circuit de-energized.

What matters

Useful details at a glance

Model
Fluke-1AC-A1-II
Nominal range
90-1,000 V AC
Safety rating
CAT IV 1,000 V
Power
Two AAA alkaline batteries

Why it made the shortlist

  • Continuous Voltbeat self-test indication
  • Audible and red-tip voltage alerts
  • IP40 enclosure and pocket-sized format

Verify before ordering

Confirm model Fluke-1AC-A1-II, the 90-1,000 V AC range, CAT IV 1,000 V marking, tip style, seller, and condition. The lower-voltage 1LAC II and regional 200 V variants are different. A non-contact indication alone must never be used to prove absence of voltage.

Same department

Also worth comparing

View all Measuring & Test →