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phoinix | Staff 12.5K Views
Jul 15, 2026 9:57 AM

8” NEIKO 3-Mode Electronic Digital Polished Stainless Steel Caliper

$22

$32

31% off
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Deal Details
Amazon has 8" NEIKO 3-Mode Electronic Digital Polished Stainless Steel Caliper (01408A) for $22.05. Shipping is free w/ Prime or on $35+ orders.

Walmart also has 8" NEIKO 3-Mode Electronic Digital Polished Stainless Steel Caliper (01408A) for $22.05. Shipping is free.

Thanks to Deal Hunter phoinix for finding this deal.

About this item:
  • One button quick-change between three measuring modes: inch, fractions, millimeter, so there is no need to convert separately.
  • Measurement Range: 0 - 8" and 0 - 200mm; Resolution: 0.0005" / 1/128" / 0.01mm; Accuracy: 0.001" / 0.02mm.
  • Finely polished stainless steel frame with knurled thumb roller and locking screw ensure smooth sliding and accurate positioning in use.
  • Measure inside, outside, depth and step with two sets of jaws and a probe.
  • The extra large LCD screen is for easy and clear readings.

Editor's Notes

Written by johnny_miller | Staff
  • About this deal:
    • Our research indicates that this deal is $8.27 less (27% savings) than the next best available price from a reputable merchant with prices starting from $30.32 at the time of this post.
    • This offer matches a recent +97 Frontpage Deal.
  • About this store:

Original Post

Written by phoinix | Staff
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Amazon has 8" NEIKO 3-Mode Electronic Digital Polished Stainless Steel Caliper (01408A) for $22.05. Shipping is free w/ Prime or on $35+ orders.

Walmart also has 8" NEIKO 3-Mode Electronic Digital Polished Stainless Steel Caliper (01408A) for $22.05. Shipping is free.

Thanks to Deal Hunter phoinix for finding this deal.

About this item:
  • One button quick-change between three measuring modes: inch, fractions, millimeter, so there is no need to convert separately.
  • Measurement Range: 0 - 8" and 0 - 200mm; Resolution: 0.0005" / 1/128" / 0.01mm; Accuracy: 0.001" / 0.02mm.
  • Finely polished stainless steel frame with knurled thumb roller and locking screw ensure smooth sliding and accurate positioning in use.
  • Measure inside, outside, depth and step with two sets of jaws and a probe.
  • The extra large LCD screen is for easy and clear readings.

Editor's Notes

Written by johnny_miller | Staff
  • About this deal:
    • Our research indicates that this deal is $8.27 less (27% savings) than the next best available price from a reputable merchant with prices starting from $30.32 at the time of this post.
    • This offer matches a recent +97 Frontpage Deal.
  • About this store:

Original Post

Written by phoinix | Staff

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Top Comments

tobybot
190Comments
91Reputation
This one takes an LR44 battery. Generally speaking these low cost LR44 powered digital calipers all have the same parasitic power drain and the battery will invariably die within a few weeks to months. If you get this one, remember to always take out the battery when you aren't using it and it should be fine.

Other calipers that use a coin style battery (2025/2032/etc) don't appear to suffer from this issue, but are harder to find and generally cost more.
Go to Comment
moscallmerob
37Comments
14Reputation
Project Farm rated these as his runner up value pick during his review.
Go to Comment

Community Reviews

This 8 inch digital caliper stands out for cheap, practical measuring, especially when fractional, metric, and imperial readings all matter. It gets praise for tread depth work, building projects, and general shop use, and the included spare battery is a nice touch. The main drawback is battery drain, since the LR44 powered unit may not fully power off and can wake from small movement, so storage habits matter. Shipping can also take about a month, making it a handy budget tool if you can live with that quirk.

  • Machinists making quick shop measurements, because the caliper reads metric, imperial, and fractional units in one tool.

    Anthony2016deport53

  • Woodworkers and builders checking tread depth or construction dimensions, because the fractional display is handy for 1/32-inch work.

    Anthony2016deport53

  • Tinkerers who want a cheap digital caliper for occasional use, because it can stay accurate enough and has worked for years for some owners.

    WittyCrown3678luvboox

  • People who prefer a simple digital caliper with spare batteries on hand, because the package includes one and generic replacements are easy to buy.

    Anthony2016scratchingfeline

  • People who leave a digital caliper sitting around between uses, because the display can stay off while the unit still drains the battery.

    tobybotscratchingfeline

  • Shop benches that get bumped or vibrate, because movement can wake the caliper and turn it on.

    NateN8140LaughinGass

  • Anyone who wants a tool that powers down and stays off automatically, because this design does not fully shut off on its own.

    NateN8140scratchingfeline

  • Users who need a caliper that stays ready for months without battery swaps, because LR44 power can run down in weeks to months.

    tobybotFormerAstronut

Common Questions (4)

AI-generated summary based on comments from the community. Updated ago

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31 Comments

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Pro
Jul 16, 2026 1:43 AM
2.6K Comments
Joined Apr 2011
Lobbymonster
Pro
Jul 16, 2026 1:43 AM
2.6K Comments
Should one get this over a rechargeable one? Amazon seems to have USB rechargeable ones for comparable prices.
Jul 16, 2026 2:24 AM
1.6K Comments
Joined Oct 2016
LaughinGassJul 16, 2026 2:24 AM
1.6K Comments
Quote from Jaxidian View quoted comment :
Sneezing turns mine back on. Not literally (maybe).
That's the issue, a small vibration will cause it to sense a tiny change in measurement and turn it on. I have one on my desk that does this any time I bump into my desk.
Jul 16, 2026 2:35 AM
1.9K Comments
Joined Apr 2007
topchoJul 16, 2026 2:35 AM
1.9K Comments
Anyone know if it's made in Taiwan or China?
Jul 16, 2026 5:54 AM
657 Comments
Joined Feb 2021
FormerAstronutJul 16, 2026 5:54 AM
657 Comments
Quote from BigT1872 View quoted comment :
Just lock it in place before storage and this becomes a non issue. Just my experience
Just rewire it to take AAA batteries, sure it makes it a lot more bulky, but hey it'll last better!
2
1
Jul 16, 2026 10:29 PM
77 Comments
Joined Jan 2019
Deli-chanJul 16, 2026 10:29 PM
77 Comments
Quote from BigT1872 View quoted comment :
Just lock it in place before storage and this becomes a non issue. Just my experience
Right on the money, repped.
1
Jul 16, 2026 10:40 PM
77 Comments
Joined Jan 2019
Deli-chanJul 16, 2026 10:40 PM
77 Comments
Quote from topcho View quoted comment :
Anyone know if it's made in Taiwan or China?
China. Took forever to find that!
Jul 17, 2026 4:11 AM
130 Comments
Joined Nov 2021
scratchingfelineJul 17, 2026 4:11 AM
130 Comments
The same design is sold by other china makes. Yes, it eats batteries since the unit never truly powers off completely, only the display does. But you can find affordable generic type batteries in bulk packaging that are more than good enough to last you for years.

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Jul 18, 2026 10:29 AM
206 Comments
Joined May 2021
WittyCrown3678Jul 18, 2026 10:29 AM
206 Comments
I have these and I'm happy with them. No doubt better ones but I paid close to this price and haven't had any issues. Had them over a year now. Got a peacock analog one recently and very good quality but have to learn how to use them
Jul 19, 2026 12:49 AM
1K Comments
Joined Jan 2008
begunnJul 19, 2026 12:49 AM
1K Comments
Quote from tobybot View quoted comment :
This one takes an LR44 battery. Generally speaking these low cost LR44 powered digital calipers all have the same parasitic power drain and the battery will invariably die within a few weeks to months. If you get this one, remember to always take out the battery when you aren't using it and it should be fine.Other calipers that use a coin style battery (2025/2032/etc) don't appear to suffer from this issue, but are harder to find and generally cost more.
I purchased the 6" version of these calipers in February and have not experienced a parasitic draw.
Jul 19, 2026 5:41 PM
80 Comments
Joined May 2013
deport53Jul 19, 2026 5:41 PM
80 Comments
I got this one, that seems to be identical. Haven't used it for long yet, but no issues so far. I wanted one with fractions for building construction use. https://www.amazon.com/VINCA-DCLA...T1zcF9hdGY
1
Jul 20, 2026 3:31 PM
362 Comments
Joined Mar 2022
Aaron15KCJul 20, 2026 3:31 PM
362 Comments
Quote from Beniskickbutt View quoted comment :
Is this actually pretty accurate as it claims? I dont do much automotive work which is the last time i touched one of these things, but I have found myself wanting one of these a couple time for things at home
Good for lots of stuff such as 2A builds
1
Jul 21, 2026 7:51 PM
51 Comments
Joined Oct 2013
ih8yuppiesJul 21, 2026 7:51 PM
51 Comments
I'd just get Pittsburg caliper from harbor freight. These cheap calipers are all the same. I buy them to grind into dumb little special measuring tools. (Am a machinist)
Expert
This user is an Expert in Home & Home Improvement
Jul 21, 2026 9:08 PM
18.7K Comments
Joined Jun 2012
jeff34270
Expert
This user is an Expert in Home & Home Improvement
Jul 21, 2026 9:08 PM
18.7K Comments
Quote from ih8yuppies View quoted comment :
I'd just get Pittsburg caliper from harbor freight. These cheap calipers are all the same. I buy them to grind into dumb little special measuring tools. (Am a machinist)
Harbor Freight's is $35. How is it better than a NEIKO?

https://www.harborfreight.com/8-i...63712.html
Jul 21, 2026 9:54 PM
834 Comments
Joined Jul 2015
hunterbush1Jul 21, 2026 9:54 PM
834 Comments
Quote from FaithfulHose6136 View quoted comment :
People keep mentioning parasitc power draw in storage The harbor freight micrometer in my tool box has been on the same battery for close to a decade and has been accurate enough for my use.
Yeah same and I went and checked and the 10 dollar cheapo plastic one uses a 2032 battery. I have a zillion dead calipers from over the years and they all took lr44's.

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Jul 22, 2026 3:56 AM
1.4K Comments
Joined Aug 2011
luvbooxJul 22, 2026 3:56 AM
1.4K Comments
I've had one of these for a few years now and I've only replaced the battery once. Maybe I have one that was accidentally built properly. It's been pretty great for my use.

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