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Accusize Industrial Tools 0.00005''/0.001 mm 7-Key Electronic Digital Micrometer, IP54
Water Resistant, Dust Resistant, Locking Nut, Vernier Scale, Carbide-Tipped Anvil
- Large Display
- Auto On and Off capabilities
- Resolution: 0.001 mm / 0.00005 inches
- Absolute, floating zero, and relative measurements (you can zero out at any point)
- Location Memory (no need to re-zero with each use!)
- Hold button, Tolerance Mode, Relative and Absolute Modes, and Pre-settable Origin
- Instant inch/millimeter conversion. Switch between metric and imperial measurements with great ease
- Comes with fitted case and 1 battery
- The battery used is button cell LR44 or SR44 (1.5V)
- Operating Temperature: 0°C to +40°C (32°F~104°F)
- Storage temperature: -20°C to +70°C (-4°F~158°F)
- Humidity influence: no influence within relative humidity ≤ 80%
- Prior to use, the origin value setting should be checked; otherwise, the wrong setting will be affect the measuring results.
- The thimble should not be turned out from the fixed pipe to prevent the components inside being jammed.
- The battery should be taken out if it is not used for a long time.
Coming with all must-have features of an outside micrometer
IP54, Water Proof, Dust Proof
IP54 rating is protected against quantity of dust that could interfere with the normal operation of the product(but is not fully dust tight). It is also protected against water or liquid splashing from any angles.
Carbide-Tipped Anvil
The carbide-tipped anvil provides much longer tool life that the ones not coming with the feature. It is the part always used to touching the face of the other objects. The enhanced feature enables longer life. All Accusize outside micrometers come with the carbide-tipped measuring face
Locking Nut
This feature is convenient for user to keep track of a measurement and also to lock the spindle for small lot gauging, easy to Operate
Vernier Scale
The Vernier type sleeve scale provides more accurate measurements than the mic without the feature. Vernier scales measure in .0001”. (The main index scale on the sleeve measures in increments of only .025”)
Accusize 7-Key Electronic Digital Outside Micrometer Features
Ratchet Speeder
This feature is essential for a production environment, for professional precision measuring. Always use the ratchet to tighten the spindle. Never tighten up by turning the barrel.
- Preventing over-tightening
- Applying a constant measuring force to the spindle
- Ensuring reliable measurements
7-Key Electronic Digital Outside Micrometer Features
Large LCD
- Resolution: 0.00005"/0.001mm.
- Location memory. (no need to re-zero with each use)
- Instant inch/mm conversion.
- Switch between metric and imperial measurements with great ease.
- Come with fitted cases.
- Battery used is button cell LR44 or SR44 (1.5V).
- Auto On and Off capabilities.
- Absolute, floating zero, and relative measurements, you can zero out at any point.
- Metric/Inch Conversion
- Data Output
- Relative/Absolute measuring
- Tolerance setting
- Positive setting
- Negative setting
- Origin resetting
Features of the production environment of the factory manufacturing the micrometers
LENGTH MEASUREMENT
Swiss TRIMOS, ABC-P500 High Precision Universal Measuring Length Machines
- For setting, calibrating measuring instruments , gages
- and measuring inside and outside dimensions
- miniutely. Whole travels use absolutely measuring.
- Range0-550mm.
- Uncertainty of measurement
- ≤ 0.15+L/2000μm. LmmMillimeter.
- Repeat precision0.05μm.
Measuring Length Machine
German CARL ZEISS JENA Product 0-3000mm Measuring Length Machine
- For precisely measuring inside and outside dimensions
- of length L ≤ 3000mm minutely.
- Uncertainty of outside dimension measurement: ≤ ±(1.2+3L/1000)μm.
- Uncertainty of inside dimension measurement: ≤ ±(1.5+3L/1000)μm. L: mm
PITCH MEASUREMENT
High precision small pitch measuring machine
- Range: 0.3-1mm.
- Length: ≤140mm.
- Pitch diameter: ≤40mm.
- Uncertainty of measurement:
- (0.15+L/240)μm. L: mm(Millimeter).
ROUNDNESS MEASUREMENT
Roundness Measuring Machine
- For minutely measuring roundness waviness concentricity perpendicularity parallelism and
- planeness.
- Spectrometric analyzing for surface state of parts.
- Labeling eccentricity and phase calibration of part.
- Range bore Ф3-Ф300mm.
- Cylindrical diameter: 0-Ф300mm.
- Uncertainty of measuring ≤0.03μm.
- The max weight of part 10kg.
josh brolin
Reviewed in Canada on April 13, 2025
this micrometer had the potential to be amazing. the cheaper version in plastic came with two brand new cr2032 batteries and hit my mitutoyo gage block set values accurately. however, the thimble screw inside was super loose and the carrying case was a fight to close quickly every time. fast forward to the upgraded version and it came with a dead alkaline battery, no power on off button , and a backup plastic battery cover! I guess that's for when you lose the plastic cover when you change out the dead battery. that's a return..and I'll buy a mitutoyo for the price of two crappy accusize micrometers to avoid the headache and returns. you get what you pay for and I paid for a MADE IN CHINA product advertising itself as a Canadian company. on top of that , the standard comes in at 1.0004. close enough for garage use I guess
S Gillen
Reviewed in the United States on August 25, 2024
very dissapointed that the battery was dead on a brand new set of micrometers i had to go out and purchase a new battery to make sure they even worked i would have given 5 stars if it werent for the battery issue costing me gas time and even more money im out of
Michael K Johnson
Reviewed in the United States on March 31, 2024
When setting with the provided standard, a digital 1-2" micrometer should display 1" when resetting the origin to the standard.This one acts as if it were a 0-1" micrometer, because it displays all zeros when calibrating to the standard.It turns out that if you hold "RESET" and "-" together for something like ten seconds, then you can start adjusting the reference. By 0.0001" at a time. If you hold it down, after it counts through ten digits, it increases an order of magnitude. So by holding it down continuously for about 40 seconds, you finally get close to right for a 1-2" micrometer.Of course, if you overshoot, it is now counting up an inch at a time, so any overshoot at all puts you past 2" and having to hold it about 40 seconds to get close again.Update: Accusize tell me that they do use this, are just used to this experience, and don't use competitor's products much to know how the interface could be different.I spent some time looking, and as far as I have found, without paying for something at least labeled as mitutoyo, I can't find any other micrometer that combines these features:* Digital* Vernier* Absolute and Relative modes, with the ability to revert to the absolute setting not just reset to the standard* Quick switch between imperial and metric modesI'm still dreading every battery change, but this combination of features that is hard to come by. And I appreciate digital hold; it may sometimes be easier than setting the cam.
Guardian
Reviewed in the United States on February 7, 2024
Batteries came dead will test it out when I find batteries and update the review
DB
Reviewed in Canada on July 23, 2023
Trying to figure out why it's Notchy. Moved the Spindle as far open as it goes. Bunch of metal shavings inside it. Disappointing, have bought a few Accusize micrometers in the past without issues. Quality seems to have dropped massively. Also the Spindle lock sticks/notchy
Kimchi
Reviewed in the United States on November 14, 2023
Does what it’s intended to do and very easy to use. Great to have in handy.
Thomas J. Blanchard
Reviewed in the United States on November 8, 2022
Accusize tools top quality this is a POS. Lock inoperative, ratchet too heavy and battery socket junk. From the operation sheet;" no display----keep good contact for battery".
Sarah Van Allen
Reviewed in the United States on October 30, 2022
Overall as a lower priced digital O.D. Micrometer.I would say it is a decent purchase.Only Issue I have had from the time I purchased it. The Battery seems to loose connection and I have to remove the battery and reinstall it, That is a bit of a pain mainly because it is so dang tight that I have to use something really small to catch the edge of the battery to pry it out. Once removed and reinstalled I can get the entire day or sometimes two days before I have to rinse and repeat.
Andreas H. Korner
Reviewed in the United States on April 30, 2022
No on/off button and automatic switch-off doesn’t work. Had 2 of these both wit the same issue. Accuracy wasn’t too bad but I had expected better.
Bloose
Reviewed in the United States on February 17, 2021
This micrometer is very accurate and repeatable. I’m not a machinist and do not make money with this tool so a high end expensive mic wouldn’t be worth it for me. I do use it to measure very critical dimensions (rod and main journals on a race bike) so accuracy and precision are both important. The only complaint I have is that the buttons are both tiny and easy to accidentally press when using. For occasional use where precision and accuracy are required it is great.
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