Search  for anything...

iGAGING Absolute Origin 0-6" Digital Caliper, IP54 Stainless Steel, SPC/USB Output Port, Fraction Reading, Depth Base, Case, Manual, Battery

  • Based on 660 reviews
Condition: New
Checking for the best price...

Buy Now, Pay Later


As low as $8.67 / mo
  • – 6-month term
  • – No impact on credit to apply
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Zip, Apple Pay, and Google Pay. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

FREE 30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: Only 7 left in stock, order soon!
Fulfilled by iGAGING

Arrives Thursday, Oct 29
Order within 16 hours and 25 minutes
Available payment plans shown during checkout

Protection Plan Protect Your Purchase
Checking for protection plans...

Model: 100-700-33


Features

  • Absolute Origin Calibration: The iGAGING Absolute Origin Electronic digital caliper retains the set zero reference point even after the caliper is off. With depth base functionality and metric conversion capabilities, this feature saves time, as well as ensures consistent and accurate inch/metric and fraction reading measurements.
  • Effortless Data Transfer: Featuring an SPC/USB data output port, exporting measurements directly into CAD software or spreadsheets is easier. This iGAGING caliper eliminates the need for manual input, reduces errors, accelerates data processing, and ensures efficiency in engineering, fabrication, and design tasks.
  • IP54 Protective Design: iGAGING digital calipers, including the OriginCal series, are engineered to withstand dust and moisture. Our stainless steel calipers are designed for tough conditions like pipe-laying and outdoor woodworking, these electronic caliper measuring tools deliver reliable, long-lasting accuracy.
  • Convenient Display & Longevity: The digital calipers high contrast LCD screen makes measurements effortless, even in low light. The set also includes a protective case and a detailed instruction manual for easy setup.
  • Precision, Innovation, & Reliability: At iGaging, we're committed to providing high-quality precision measuring tools designed to meet the demands of manufacturing, construction, and engineering professionals and other various industries.

Description

Based in San Clemente, California, iGAGING designs and delivers precision measuring tools for professionals across the metalworking, industrial, automotive, and woodworking industries. Our innovative product lineup includes calipers, micrometers, indicators, height gauges, angle gauges and more. Backed by over 40 years of experience and live customer care, we are committed to providing the quality and dependable products. Rechargeable. Measure faster. Work smarter. 4x faster spindle speed

Brand: iGaging


Material: Stainless Steel


Product Dimensions: 6"L x 1.2"W


Range: 6, 150 inches, millimeters


Measurement Accuracy: ‎+/-0.001 inches


Brand Name: iGaging


Unit Count: 1 Count


UPC: 012100700339


Number of Items: 1


Manufacturer: iGaging


Number of Packs: 1


Included Components: CALIPER, BATTERY, INSTRUCTION, CASE


Item Weight: 13.12 ounces


Model: 100-700-33


Part Number: 100-700-33


Range: 6, 150 inches, millimeters


Measurement Accuracy: ‎+/-0.001 inches


Number of Batteries: 2 C batteries required. (included)


Material Type: Stainless Steel


Item Dimensions L x W: 6"L x 1.2"W


EU Spare Part Availability Duration: 2 years


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Oct 29

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • A standout product in its own right, an absolute steal in this price range
Model: 100-700-33
I purchased this caliper and the compatible USB interface at the same time (see "iGaging SPC USB Cable for OriginCal 100-700 Series" for my very positive comments). The caliper itself arrives in a sturdy reusable storage device, with a battery installed & a spare battery in the case. The fit & finish of the caliper is above average, with no loose or poorly-fitted parts. Test measurements were accurate & exactly repeatable. If you've used this type of instrument before, you know that it's best when they don't do anything unique or creative. This caliper operates smoothly, the buttons all feel exactly alike, the display is clear & uniform. The model I purchased also included a base attachment that allows stable depth measurements. The instructions were easy to understand and completely explain the various features (purists may complain about the quality of the translation). A NIST-traceable calibration test certificate was also included, unusual for this price range. Besides the obvious quality, a key reason I selected this product is because all the reviews I've read state that the "average battery life" estimates are not hype. The problem with many similar products is that even when turned "off", they simply blank the display but are still consuming power, and may kill those tiny, expensive button cells in a week. The OriginCal series uses the much more common CR2032 coin cells, and other reviewers have reported shelf life of a year or more (the instructions list 2 years with typical usage). Of course actual battery life will depend most on how much you actually use the caliper. I did a ton of pre-purchase research because I was convinced I'd need to spend USD300-500 to get what I wanted. I even contacted the manufacturer by phone & they quickly transferred me to a person who could answer technical questions. So far, this product is everything I was hoping for & more. ... show more
Reviewed in the United States on December 5, 2017 by GerryO

  • Excellent caliper for the money!!!
Model: 100-700-33
Best caliper I've ever bought for this price and then some, hands down! You panty-waste talkers need to stop talking trash and RTFM. If you have a defective unit (and it happens) contact the seller or manufacturer and work it out. If you just can't read or fathom reading instructions, then send it back and keep using your thumbs, toes, arms and feet. I grew up in a shop environment and am very familiar with these types of tools. This caliper hands down is as accurate and precise as advertised. Mine in particular is highly accurate as I used my precision blocks (which are perfect btw) and could NOT find a single flaw or off measurement. As GadgetClass and David Andrews amongst others have noted, I also tested "numerous" items top to bottom in the jaw and the accuracy is stunningly accurate! At this price you can't buy another brand caliper this accurate for the money anywhere I know of. I had a small box of 6" calipers (some more expensive than this one) that I just tossed out because this iGaging caliper is that good! I will certainly be buying more iGaging brand items if this is any indication of the quality and craftsmanship they offer. Unless you work for NASA and the like, this caliper will accurately measure anything you need it too. And I'd bet NASA has a good number of projects this will suit just perfectly fine as well. Mine goes back to "0" "EVERY" TIME! I don't have to slam it or repeatedly go back and forth to get it too zero out. The locking thumb screw is a plus and holds the precise measurement in place very well. The fit and finish are top shelf! Depth gauge is just as accurate along with the perfectly machined depth gauge base. If you can read and understand what you have here and how to use it, you won't be disappointed. Highly recommended for home and business shops. The perfect all-around caliper for high quality general precision work. As Mikey said, "Try it! You'll like it!" ;-) Move over Mitutoyo!!! There's a new kid on the block, ...and he's giving you some stiff competition for the money! ... show more
Reviewed in the United States on December 21, 2017 by Andy

  • Finally! An accurate digital set of calipers at a good price.
Model: 100-700-33
What a search it has been, phew! I finally found a DIGITAL set of calipers at a reasonable price. The number of FAKE Mitutoyo calipers flooding Amazon and Ebay and FB Marketplace is dizzying and alarming. I found genuine Mitutoyos for $107 + shipping $15 but these were much less. So, why buy M when my need to measure is not scientific? I use these for DIY, jewelry, and fixing watches, sewing machines when I have to measure replacement parts. I love that I can switch from mm to decimal inches to fraction inches easily. Zero out at origin. There is also a stand you can set this upright, to lower the depth gauge and measure below the base. Very cool feature - check the sliding rod at the back. That is for depth gauge measuring. Comes in a nice box with new battery. Very very happy with this. My Nerdy neighbor has one too, and he recommended it. Buy with confidence. ... show more
Reviewed in the United States on January 30, 2025 by Martine

  • Great calipers. Get the absolute origin feature
Model: 100-700-33
I have been very been very happy with mine. I have 3 iGaging calipers that I keep in different places. The last model I got will show the measurement in fractions/decimal inches or decimal mm which I do like. If I were you I would get the version that does all 3. Definitely get the model that has absolute origin - all of mine do so I've never tried a caliper that doesn't but I would think that would be very annoying to have to zero it out each time. My buddy runs a high end calibration business (high end like he measures calibration of tools for a nuclear lab and a semiconductor company) and I brought them over to his calibration room and they were extremely accurate. He was impressed I was super happy. He had a Fowler caliper and Mitutoyo and as I recall the Mitutoyo bested the iGaging accuracy by some completely insignificant (for me and 99.99% of people) amount on one measure and the iGaging was exactly the same on several others. I bought the iGaging thinking this would be my cheap set that I would mostly use around the shop and that I would get a Mitutoyo as my precision set but after seeing the results I decided I had better things to spend $450 on so I never did buy a more expensive caliper. When you get down to that small of difference you are better to invest in some kind of way to take dust particles off the jaws (seriously - my friend did one measure and it was off a little more than it had been in another measure so he cleaned the jaws and bingo - it hit dead on). I wish they had an auto off feature. None of mine do. I can't tell if they have added this feature on the ones they are selling now. If they don't keep an extra battery at all times because you'll no doubt leave it on at some point and come back to a dead battery. ... show more
Reviewed in the United States on July 1, 2025 by JA

  • Comes with a Calibration Certificate.
Model: 100-700-33
This is the version with the depth gauge base included and the fractional readout option in 1/128" increments. First the noticeable negatives. No automatic on and off so you need to remember to turn it off. Much higher power drain than the current IP67 Mitutoyo as this claims 2 years from a CR2032 battery while the Mitutoyo is claiming 5 year life from a SR44 silver oxide battery of 1/2 the capacity. Basically the Mitutoyo battery life is close to listed shelf life of the battery. You cannot get much lower power draw than that. Finish on the inside jaws is not as smooth as on the Mitutoyo, felt when measuring inside a very smooth wall hole. No burrs actually noted though. Positives are that it is the least expensive caliper I know of that comes with a calibration certificate and includes the electronics for SPC data feed to a computer, though additional optional accessories are needed for that, and they cost more than the caliper! Inside measurement matches the Mitutoyo and outside is dead on checked with a micrometer zeroing rod gauge. Length of a 1.975" long by 1.25" diameter turned bronze rod agreed when measured with the outside measuring jaws and the step measurement. I note that the step measurement is the one measurement option not listed or checked on the calibration certificate. Overall a good medium grade caliper for the home hobbyist machinist that comes with a calibration certificate. Not quite in the Mitutoyo IP67 caliper class but if you are doing true precision measurements then you need to be using a good micrometer. ... show more
Reviewed in the United States on April 6, 2018 by Richard H. Wood

  • for the price it is very well made
Model: 100-700-33
This caliper has nice, tight tolerances and feels good in your hand. The controls are easy to reach and function smoothly; the "Foot" is attached when you need it. It does not index to the bar in any way, so a bench block or a mill deck can be used to "Get it close." The caliper has a nice weight for long-term use, and the "Auto-off" feature gives you time to record readings before it shuts off. With any precision instrument, dropping it is discouraged to maintain the caliper's accuracy and function. ... show more
Reviewed in the United States on September 7, 2026 by Angus

  • Quality
Model: 100-700-33
More accurate than my ole beat up ip67 mitutoyo
Reviewed in the United States on July 5, 2026 by Jeremy M.

  • Great Caliper for the price!
Model: 100-700-33
This is way nicer than my cheap chinesium "performance tools" digital electronic caliper from O'Reilly's autoparts store. Those calipers seems to be generic with whomever company name is branded on it. The iGaging by far has a better fit and finish and glides super smoothly vs the other caliper, which stutters as it slides. The package contents were much better too. Performance Tool re-branded had just instructions and batteries. And the tool would bounce around in the case as it is loosely fit in there. The absolute origin w/fractiosn is held down nicely, with plenty of cushion to keep it from being knocked around. It came well bagged, with oil and paper wrapped around it to keep it from rusting. You're also greeted with a certificate of authenticity, and signed paperwork by whomever the factory worker was for calibration! And its *hand* signed. Very accurate, no wavering. Numbers are big and clear, and its easy to dial into thousandth of a mm (i couldnt do that with thte other tool as it was too stiff, so sometimes i would overshoot it). My only one minor gripe is that the lower lip of the caliper that is attached to the digital scale is somewhat magnetized. I dunno if this is a issue with digital calipers as my other one is magnetized too. I'll eventually demagnetize it but dunno if it will come back cuz i demagnetized my other caliper only to have it get magnetized again. Overall I am very happy with this device. Sadly i would have gotten a mitutoyo, but the amount of knockoffs everywhere kind of pushed me to pick this up. Glad i did. I own a few other iGaging products and they've all been awesome. ... show more
Reviewed in the United States on October 22, 2018 by albert truong

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...