I rely on these stainless steel digital calipers for all kinds of precise measurements around the house, but their absolute best use-case for me is checking coins for counterfeits.When you are trying to verify if a coin is genuine, weight is only half the battle—you need highly accurate physical dimensions. This tool glides incredibly smoothly and lets me measure diameter and thickness down to a fraction of a millimeter. The large LCD screen makes reading the numbers immediate, and the one-key button quickly switches between metric, inches, and fractions depending on what reference guide I’m u
9.0Our score 4 photosDigital Caliper Measuring Tool, Stainless Steel Vernier Caliper Digital Micrometer with Large LCD Screen, Easy Switch from Inch Metric Fraction, 6 Inch Caliper Tool for DIY/Household
【STAINLESS STEEL MATERIAL】The vernier caliper is made of high-strength stainless steel and is waterproof and dirt-proof. The service life of
About this item
- 【STAINLESS STEEL MATERIAL】The vernier caliper is made of high-strength stainless steel and is waterproof and dirt-proof. The service life of this stainless steel digital caliper is longer than that of calipers with plastic or carbon fiber parts.
- 【ACCURATE MEASUREMENT AND ZERO SETTING】This digital caliper glides smoothly. Measuring range: 0 -6" / 0-150mm; Accuracy: ± 0.001"/ 0.02mm; Resolution: 0. 0005"/0. 01mm. At the same time, the smart design allows you to easily reset to zero by pressing a button and start a new measurement at any point on the scale, which is very suitable for differential measurement.
- 【4 MEASUREMENT MODES】The digital caliper has 4 measurement modes, which can be used to measure inside and outside diameter, depth, and step with two sets of jaws and a probe. Multiple measurement modes can bring more usage scenarios to people, and the measurement process is also very convenient.
- 【UNIT CONVERSION & LARGER LCD SCREEN】These Digital Calipers have a one-key button to quickly switch from inches (inch), fractions (F), millimeters (mm). The 6" digital caliper has a large, easy-to-read LCD DISPLAY which is easy to use and read even under strong sunlight. It will automatically turn off after 5 minutes of non-use to save power.
- 【Wide Applications】 Compared to the ordinary rulers, this stainless steel caliper can measure not only length but also caliber and depth, allows you to measure circular and cylindrical objects, more functions and better performance will satisfy you. It has always been used by professionals and hobbyists alike, jewelers, hobbyists, woodworkers, machinists, DIY, automotive mechanics, and more.
【STAINLESS STEEL MATERIAL】The vernier caliper is made of high-strength stainless steel and is waterproof and dirt-proof. The service life of
Ranked #99 in Test, Measure & Inspect · 4 things we like
Quick answer The Digital Caliper Measuring Tool by Jiavarry scores 9.0/10 with us. Amazon owners rate it 4.5 out of 5 across 8,687 reviews, above the 4.3 average of the 12 products we track in Test, Measure & Inspect. It was listed at $21.98 on Amazon when we last checked in September 2026.
【STAINLESS STEEL MATERIAL】The vernier caliper is made of high-strength stainless steel and is waterproof and dirt-proof. The service life of this stainless steel digital caliper is longer than that of calipers with plastic or carbon fiber parts. 【ACCURATE MEASUREMENT AND ZERO SETTING】This digital caliper glides smoothly.
Measuring range: 0 -6" / 0-150mm; Accuracy: ± 0.001"/ 0.02mm; Resolution: 0. 0005"/0. 01mm.
At the same time, the smart design allows you to easily reset to zero by pressing a button and start a new measurement at any point on the scale, which is very suitable for differential measurement. 【4 MEASUREMENT MODES】The digital caliper has 4 measurement modes, which can be used to measure inside and outside diameter, depth, and step with two sets of jaws and a probe. Multiple measurement modes can bring more usage scenarios to people, and the measurement process is also very c
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Product information
12 specifications| Brand Name | Jiavarry |
|---|---|
| Unit Count | 1 Count |
| Set Name | Digital Caliper Measuring Tool Set |
| Number of Items | 1 |
| Number of Packs | 1 |
| Item Weight | 12 ounces |
| Model | 20-F |
|---|---|
| Part Number | kachi*steel452 |
| Range | 1.5E+2 millimeters |
| Measurement Accuracy | ± 0.001"/ 0.02mm |
| Material Type | Stainless Steel |
| Item Dimensions L x W | 6"L x 6"W |
Pros & cons
- 【STAINLESS STEEL MATERIAL】The vernier caliper is made of high-strength stainless steel and is waterproof and dirt-proof. The service life of this stainless steel digital caliper is longer than that of calipers with plastic or carbon fiber parts.
- 【ACCURATE MEASUREMENT AND ZERO SETTING】This digital caliper glides smoothly. Measuring range: 0 -6" / 0-150mm; Accuracy: ± 0.001"/ 0.02mm; Resolution: 0. 0005"/0. 01mm. At the same time, the smart design allows you to easily reset to zero by pressing a button and start a new measurement at any point on the scale, which is very suitable for differential measurement.
- 【4 MEASUREMENT MODES】The digital caliper has 4 measurement modes, which can be used to measure inside and outside diameter, depth, and step with two sets of jaws and a probe. Multiple measurement modes can bring more usage scenarios to people, and the measurement process is also very convenient.
- 【UNIT CONVERSION & LARGER LCD SCREEN】These Digital Calipers have a one-key button to quickly switch from inches (inch), fractions (F), millimeters (mm). The 6" digital caliper has a large, easy-to-read LCD DISPLAY which is easy to use and read even under strong sunlight. It will automatically turn off after 5 minutes of non-use to save power.
Digital Caliper Measuring Tool: questions & answers
Is the Digital Caliper Measuring Tool worth buying?
Yes, it is one of the stronger picks in its group. We score the Digital Caliper Measuring Tool 9.0 out of 10. Amazon owners rate it 4.5 out of 5 across 8,687 reviews, above the 4.3 average of the 12 products we track in Test, Measure & Inspect.
How much does the Digital Caliper Measuring Tool cost?
It was listed at $21.98 on Amazon when we last checked in September 2026. Amazon prices change daily, so use the price button on this page to see the current figure.
What options does the Digital Caliper Measuring Tool come in?
Amazon lists 3 options. Model: Stainless Steel-Large LCD, Stainless Steel-Black, 20-F. Pick an option on this page and the button opens exactly that model.
What are good alternatives to the Digital Caliper Measuring Tool?
Similar, well-rated products in our catalog: LOUISWARE Digital Caliper (9.2/10, 4.6 stars from 2,457 owners); Adoric Digital Caliper (9.0/10, 4.5 stars from 38,067 owners); Hti-Xintai 256X192 Higher IR Resolution HT-18+ Handheld (8.8/10, 4.4 stars from 248 owners).
LOUISWARE Digital CaliperAdoric Digital CaliperHti-Xintai 256X192 Higher IR Resolution HT-18+ Handheld
Customer reviews
All reviews on AmazonBreakdown from the 10 most helpful reviews we imported.
I bought these digital calipers to replace a plastic set I got from Harbor Freight years ago. Those calipers worked ok for many years, but I always regretted not getting a better stainless steel set. Now I have a good set of digital calipers that are more precise and hold zero much better.These are well made digital calipers. They weigh 6.8 ounces on my postal scale. They are made with thick, milled and polished, hardened stainless steel. They have a set screw and a thumb wheel for ease of use. The size is perfect for precision measurements and portability. The calipers came with a plastic cas
This thing is great it's a perfect size it has a wonderful weight to it it's fully metal and it does exactly what it's supposed to do what more could you want? Extremely easy to use it's made out of metal so obviously it's sturdy and from everything form of verification/calibration I have, it is accurate!! It's functionally a lifesaver lol just a few days before buying this I had bought another one at about half price that was all plastic and I really love that one it was also great but here's the difference and what makes this one worth twice the money even if it wasn't made out of stainless
As calipers go, I like that it's a sold construction and I like the extra digit of accuracy. However, I don't use it that much and it seems I have to replace the battery every third time I use it. I suspect this is because of the auto-on feature. I would think it would be more efficient to just rely on the power button rather than sensing if the slider has moved. Plus, I keep it in a draw an noticed it turns on (sometimes) when I open the draw. It's too bad there isn't a way to disable the auto-on feature.
Okay...this is one sturdy caliper!!! At this price-point it can't be beat!! Comes with a nice case, spare batteries, and a screwdriver to open the battery case!!I have 8" long NEIKO I bought in 2017 and it's still going strong but I needed a second one to keep in the house for 3d printing. I rarely, if ever, need to measure more then 5 inches so wanted to give this one a try. I was not disappointed!!This one does not feel light at all. Very, very heavy duty! It actually has some heft to it.It easily converts from Metric-> Imperial -> Fractions with a very satisfying button press. And the reado
I use this caliper way more than I thought I would. I bought it a couple years ago and it comes in very handy. I keep it with my measuring tapes and I'll grab this first for smaller items.It's nice that it comes with spare batteries and a screwdriver to change it. I've used the tool enough to go through a battery.The case it comes in is nice as well, seems sturdy enough for light duty and has places for the battery and screwdriver.As far as accuracy, this tool seems about right. The attached pictures have a part that should be 4" but is plastic. I have measured precision machined pieces that w
I ordered this caliper because I wanted to have a reference set in my home office and didnt want to continue to bring my Mitutoyo calipers back and forth. I saw a quick deal on Amazon and these looked to be what I wanted. I was VERY skeptical and had very low expectations at this price point. The environment I will be using them in is a clean, dry (no risk of coolant contamination) home office and machine shop where I can live with accuracy of a couple thousandths. So lets look closer.When they arrived I immediately felt the weight was significant. The case fit nice, came with extra batteries,
Very affordable and accurate instrument for measuring. I use it a lot with my luthier work on guitars where I need to know exact measurements. Comes with a good case and I like that the display can measure in inches or metric.
Customer reviews are shown as published on Amazon and are not written by Do Best Deal.













