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Ultimate AC Sensor

Determine if there is 50-1000 Volts AC with red glow and audio alert

(8 customer reviews)

Part #99001

Ultimate AC Sensor

Determine if there is 50-1000 Volts AC with red glow and audio alert

(8 customer reviews)

Prevent electrical shock with this simple tool to located dangerous defective grounds. ULTIMATE model has added audio alert feature. This handheld device helps you determine the presence or absence of 50-1000 Volts AC in insulated wires, wall receptacles, fuses, junction boxes, and voltage carrying electrical systems. The bright, red glow indicates AC voltage.

Part #99001

$45.99 CAD
84 In Stock

Features:

  • Proudly made in the USA.
  • Non-contact detection of 50-1000 VAC.
  • Includes 2 replaceable AAA alkaline batteries.
  • Senses voltage without metallic contact.
  • Outstanding safety instrument
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4.86 out of 5 stars

8 reviews

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What others are saying

  1. Jason E

    Jason E

    Perfect.

    Professional Electrician here.I’ve been using one of these for a few years now. Can’t praise it enough. The always on functionality is fantastic, and the build quality is solid.Batteries last for several months with daily use. (I change them when the beeping starts to slow down significantly just for safety.)Again, I can’t praise this little life saver enough. Buy it.

    One person found this helpful

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  2. Steven schul

    Steven schul

    Only one I will use

    I love this tool no on off button always ready to use and it blinks and makes sound when power is detected

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  3. will

    will

    Good tester always on

    Works good. Don’t have to worry about wether it’s on or not.

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  4. Robert Dorr

    Robert Dorr

    A cheap investment in your safety

    This is the first time I have used one of these devices so I cannot compare to others. Prior to this I would use a multimeter to check for live circuits and as that is sometimes a bother I did not always put safety first so this device can only be a plus. I generally do not use the warning buzzer, just the warning light. The buzzer was loud enough in a relatively quiet environment (working on my own without significant background noise). In an industrial or busy workshop environment, I do not know if it would be adequate, but I guess that is why we have the light. The tool does what it is supposed to and now I don’t go near any exposed circuits without it. I have been using it for about a year, replaced the battery once, Naturally, when using it for the first time during the day check operation against a known live circuit before risking your life on the one you wish to test.

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  5. ali

    ali

    Easy and effective

    Great for troubleshooting in j boxes, only makes noise when physically touching the hot wire, unlike other sniffers I have used which sound off if u get anywhere close to somthing hot.

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  6. ;^)

    ;^)

    Love these tick testers

    Love these tick testers. The beep option is nice for turning of fhe breaker. My last was given as a gift.

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  7. J JACQUES

    J JACQUES

    Great product

    I bought the original in 1991 and it saved my life. I never do any work without one of these in my bag or better yet, in my chest pocket.

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  8. Joe

    Joe

    Whats to say?

    Does what it says

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