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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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Jul 15, 2026 1:43 PM
292 Comments
Joined Jun 2014
frozty89Jul 15, 2026 1:43 PM
292 Comments
Good deal but it takes 1 month to ship. In for one anyways.
Jul 15, 2026 2:52 PM
584 Comments
Joined Dec 2015
BeniskickbuttJul 15, 2026 2:52 PM
584 Comments
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
Jul 15, 2026 2:59 PM
1.6K Comments
Joined Jul 2006
AnalogJul 15, 2026 2:59 PM
1.6K Comments
Is this any better than the Harbor Freight $18 one?
PITTSBURGH 6 in. Digital Caliper - Item 63711 / 47257 / 98563 / 61585 / 61230 / 62387 https://www.harborfreight.com/6-i...oduct_page
1
Jul 15, 2026 3:10 PM
610 Comments
Joined Aug 2009
xcougarJul 15, 2026 3:10 PM
610 Comments
Without having had this exact one.... Have had a non Neiko one that looks same for the main display get unreliable because the plastic battery cover on the right side flexes and disconnects power in the middle of measurements. It was not horrible when I first got it, took about a year. Battery on that also died within same year with hadful actual uses. May have contributed to cover getting worse.
Got another off brand one where the whole thing is metal on a axpress sale for 8$, feels more solid / precise and does not flex. Looks like this:
https://www.amazon.com/dp/B087N5N45G/
There is a newer design with "3 batteries" which may actually be improved, see battery drain comments in first review: https://www.amazon.com/dp/B0DK4LYL35
1
Jul 15, 2026 3:14 PM
37 Comments
Joined Apr 2009
moscallmerobJul 15, 2026 3:14 PM
37 Comments

Our community has rated this post as helpful. If you agree, why not thank

Project Farm rated these as his runner up value pick during his review.
7
1
Jul 15, 2026 4:04 PM
571 Comments
Joined Feb 2019
Anthony2016Jul 15, 2026 4:04 PM
571 Comments
this one is exceptional for having metric, imperial and fractional . Great for measuring tread depths to /32" units. They include a spare battery, but i found them to be fleeting, so buy spares which work fine
Jul 15, 2026 4:40 PM
190 Comments
Joined Jan 2005
tobybotJul 15, 2026 4:40 PM
190 Comments

Our community has rated this post as helpful. If you agree, why not thank

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.
11

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Jul 15, 2026 5:45 PM
940 Comments
Joined Aug 2013
LwdshBJul 15, 2026 5:45 PM
940 Comments
Isnt this usually about this price year round?
Jul 15, 2026 6:11 PM
657 Comments
Joined Feb 2021
FormerAstronutJul 15, 2026 6:11 PM
657 Comments

Our community has rated this post as helpful. If you agree, why not thank

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.
Absolutely spot on about the battery drain, the physics lab I work at got a bunchnof cheapo digital calipers... way easier than teaching them how to use vernier calipers... and withi. 2 to 3 semesters (1/1.5 years) all of them dead and not from over use either.

That said finding one that uses a cr2032 battery is as simple as throwing the battery name into the search bar
1
Jul 15, 2026 7:39 PM
915 Comments
Joined Nov 2013
NateN8140Jul 15, 2026 7:39 PM
915 Comments
Quote from FormerAstronut View quoted comment :
Absolutely spot on about the battery drain, the physics lab I work at got a bunchnof cheapo digital calipers... way easier than teaching them how to use vernier calipers... and withi. 2 to 3 semesters (1/1.5 years) all of them dead and not from over use either.

That said finding one that uses a cr2032 battery is as simple as throwing the battery name into the search bar
The problem is that these cheapo calipers do not auto turn off after use. You must physically hit the power button and gently place it down as any movement that moves the caliper will auto turn on again. I have been able to do that and have yet to have to change the battery in 3 months.
1
1
Jul 16, 2026 12:01 AM
22 Comments
Joined Jan 2019
BigT1872Jul 16, 2026 12:01 AM
22 Comments
Quote from moscallmerob View quoted comment :
Project Farm rated these as his runner up value pick during his review.
I missed that video, but I've been buying this brand calipers for a couple years. Been really happy with them for the price.
Jul 16, 2026 12:03 AM
22 Comments
Joined Jan 2019
BigT1872Jul 16, 2026 12:03 AM
22 Comments
Quote from LwdshB View quoted comment :
Isnt this usually about this price year round?
Not for the 8", 6" yeah. No one has ever complained about 2 extra inches
1
2
1
Jul 16, 2026 12:04 AM
22 Comments
Joined Jan 2019
BigT1872Jul 16, 2026 12:04 AM
22 Comments
Quote from NateN8140 View quoted comment :
The problem is that these cheapo calipers do not auto turn off after use. You must physically hit the power button and gently place it down as any movement that moves the caliper will auto turn on again. I have been able to do that and have yet to have to change the battery in 3 months.
Just lock it in place before storage and this becomes a non issue. Just my experience
1
Jul 16, 2026 12:20 AM
2.8K Comments
Joined Oct 2012
JaxidianJul 16, 2026 12:20 AM
2.8K Comments
Quote from BigT1872 View quoted comment :
Just lock it in place before storage and this becomes a non issue. Just my experience
Sneezing turns mine back on. Not literally (maybe).
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Jul 16, 2026 12:54 AM
11 Comments
Joined May 2023
FaithfulHose6136Jul 16, 2026 12:54 AM
11 Comments

Our community has rated this post as helpful. If you agree, why not thank

Quote from Analog View quoted comment :
Is this any better than the Harbor Freight $18 one?PITTSBURGH 6 in. Digital Caliper - Item 63711 / 47257 / 98563 / 61585 / 61230 / 62387 https://www.harborfreight.com/6-i...oduct_page
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.
3

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