13 best micrometers

• Precise measurement: Measurement range: 0 - 6''/ 0 - 150mm; Resolution: 0.01”/ 0.1mm; Accuracy: ±0.2mm/0.01”. Perfect and accurate caliper measuring tool for household/DIY measurement. Please choose stainless steel digital caliper for more accurate measuring
• 4 measuring modes: This digital caliper can be used to Measure inside and outside diameter, depth and step with two sets of jaws and a probe. Powered by battery, comes with a pre-installed battery and a spare battery
• Inch/mm conversion: One button quick switch between two units: inch and millimeter, definitely save your time. Made of rugged plastic carbon fiber composites, durable and portable
• Zero setting function: The smart design allows you to set zero with an easy touch of a button and start a new measurement at any point of the scale, ideal for differential measuring
• Large LCD screen & auto off: The large and easy-to-read LCD display helps you get precise results quickly and easily, auto shutdown for saving battery after 5 minutes if without operation

User questions & answers

Question:	near the mm/inch button there is another compartment that opens, anybody knows what it is for
Answer:	Other than the battery, the other compartment is for an RS-232 interface. This interface is for programming &/or data acquisition, proprietary interfaces that only the manufacturer have.
Question:	could I use this to measure nut size so as to get the right socket
Answer:	Yes, you can. Measure the diameter of the nut from one flat side to the opposite flat side. That will be the size of the nut.
Question:	What is the measurement range? I need to know the very smallest inside diameter it can measure as well as the largest
Answer:	The smallest inside will depend how deep you go, but close to surface I would say 1mm or even less. It goes up to 150mm.
Question:	What is the smallest inside measurement it can make
Answer:	Approximately .5MM but not deep. To go to depth of jaws about 6MM. Hope it helps.

Product description

When you require exact measuring, you reach for a caliper. But an accurate measurement is meaningless if you can't read it accurately. This caliper takes an essential tool into the 21st century with an extra-large LCD digital readout for exact internal and outside measurements accurate to .001-Inch. Instantly converts from SAE or Metric, the display can be zeroed at any point on the slide. Machine-grooved thumb-roll mechanism and position lock for sure adjustment. Hardened stainless steel shaft with depth-measurement probe, precision ground jaws. On-off switch with auto-off, two long-life batteries included (one spare).

• THREE MEASURING MODES: one button quick change between three measuring modes: inch, fractions, millimeter
• PRECISION | ACCURACY: Measurement Range: 0 - 6” and 0 - 150mm; Resolution: 0.0005” / 1/128” / 0.01mm; Accuracy: 0.001” / 0.02mm
• STAINLESS STEEL: finely polished stainless steel frame with knurled thumb roller and locking screw ensure smooth sliding and accurate positioning in use
• VERSATILITY: measure inside, outside, depth and step with two sets of jaws and the probe
• EASY READ VISIBILITY: extra large LCD screen for easy and clear reading
• BONUS: extra replacement LR44 battery along with one battery included and custom fit storage case included for better value

User questions & answers

Question:	can i use this to measure screws? i mixed up a bunch of screws in a bag and have no idea what size is which
Answer:	Yes, you can use this device to measure screws. You can check both the diameter of a screw and its length. You should know that some U.S. diameters are not given in ordinary length units. For example, sizes 6, 8 and 10. In order to classify the unknown screws, you could just get some known screws, measure them and write down the diameter of each of the known diameters, then compare the unknown ones with the figures you wrote down. On the other hand, length of screws in the U.S. always seem to be measured in inches, so you can set the caliper to read out in inches. You will have to translate, for example, 1.500 inches to 1-1/2 inches. However, the decimal numbers are seldom exactly what you expect. You have to assume that the numbers might vary by up to about 1/64 inch (about 0.016 inch).
Question:	are these tips hardened? Thanks
Answer:	Yes, the tips are hardened so they don't flex and dull out.
Question:	What kind of batteries do these calipers use
Answer:	Copy and paste this - 50 357 Alkaline Watch Batteries LR44 AG13 SR44W Battery - for a lot of 50 battery cells that work for this Caliper.
Question:	Does this item come pre-calibrated? Will you be able to provide document on the calibration
Answer:	You cannot trace the calibration back to the NIST. If you crave calibration, then calibrate it yourself against a calibrated set of gages. You can't buy calibration for this price range.

Product features

Outside Diameter

Quickly measure any small or large objects with the sharp stainless steel jaw.

Inside Diameter

Measure inside diameter of objects quickly with top jaws.

Depth

Versatile measurement options include depth function for small objects that are hard to reach with regular rulers.

Step

The overlooked step function of the caliper allows you to utilize the back step of the caliper to measure as well.

Product description

IP65 Waterproof rated. Auto On/Off. Ratchet stop. Carbide measuring faces. Supplied in fitted plastic case., Lot of 1

• Calibrated micrometer measures 0 to 1" (0 to 25mm) with 0.00005" (0.001mm) resolution and +/- 0.00005" accuracy, for taking outside diameter measurements in harsh workshop conditions
• LCD screen displays in inches and metric units
• Plastic components are oil-resistant and measuring faces are carbide-tipped for durability
• Ratchet stop to help provide uniform pressure for precise, repeatable measurements
• Ingress Protection certified IP65 for protection against dust and water

User questions & answers

Question:	dose this micrometer also have a vernier scale on the barrel
Answer:	The thickness of paper is 0.004 +/- and this micrometer accurate to 0.0005 with no problem.
Question:	Are there any accessories we can buy to add on this model to measure the inside diameter of our item
Answer:	This item does not come with a standard. It comes with the micrometer, battery, plastic case and sleeve.
Question:	Can you use this to measure the thickness of paper
Answer:	It's easy to connect and you don't need to cut into the insulator, but the problem I had with the tool is: the signal is so sensitive that I wasn't able to tell if the wire was cut, because all the wires I was testing were in a harness
Question:	Is it supposed to come with the standard bar
Answer:	i was using it very successfully at over 70 feet. The lines I was tracing were up and over in a building. So i really do not know the exact distance. but it worked great

Product features

Mitutoyo 293-340-30 Digital Micrometer, Inch/Metric, Ratchet Thimble

Coolant Proof Micrometers MDC-MX Series. Twice as Long Battery Life as before and Drastic Improvement in Measurement Efficiency

• IP65 protection level, enabling use in environments exposed to cutting oil, etc*. *Anti-corrosion treatment is required after use.
• Measurement data output function is available with a water-resistant connection cable.
• Auto power ON/OFF function. (50mm/2” or less range models)
• With a standard bar except for 0-25mm/0-1" model.
• Supplied in fitted case. Plastic case up to 150mm/6", Wooden box over 150mm/6"

• Balanced frame and thimble design to ensure easy handling and better readability
• Ratchet thimble and fixed thimble for precise application of pressure on object
• Laser etched graduations and satin chrome finish for super precision and no glare
• Thick carbide anvils
• Measuring range: 0-1" Accuracy: 0.0001"

User questions & answers

Question:	Can this measures les than 3 inch
Answer:	I don't have the tool with me right now but my memory is that the length of the tool it is about 4 inches long.
Question:	Are the markings printed or engraved
Answer:	I doubt that I have anything that thin to measure that would be exacting enough to put great credence in. But I did mike a .0015 feeler gauge to be .0016 so it would appear to be within .0001 for things in that vicinity.
Question:	what is the overall length of the tool
Answer:	These do NOT have a vernier scale on the barrel. The graduations on the barrel only read in thou increments. There is no vernier scale that will measure to the full capability of the digital read out. IE if you want to accurately measure tenths, you'll need to use the digital read out.
Question:	Without getting into an accuacy/precision discussion, to what accuracy does this tool measure .0001 inch
Answer:	not that i'm aware of you will have to by an inside mic. A 6 or 8 inch pair of verniers will be your best bet to buy. with those you could use for id or od measurements just not as accurate as this mic but within .001 thousands

Product description

1. Large LCD display, clear screen

2. Carbide probe, durable

3. It can measure both relative and relative measurements.

4. Automatic turn off in 5 minutes

5. Operating temperature: 0-40 ° C, humidity in operation: ≤ 80%

6. Battery: Lithium battery CR2032 (obtained) lasts more than 2000 hours



Instructions:

1. ON \ OFF ... SET: ONOFF and set button. Press the button briefly, switch the device on and off, press this button for a long time and set the zero to "0.25,50,75". "Hold down the button to alternately display several zero values Key when one of the zero values is displayed The zero value is the currently displayed value.

2. ZERO: Zero button. Press the button. The data will be used as default starting value (0.25,50,75).

3. ABS ... in / mm: Relative and absolute scale conversion key, metric and inch conversion key. Press this button briefly to perform the absolute measurement and the relative dimension conversion "In" and small font "5", it will be displayed in inches.



Delivery

1 x Digital Electronic Micrometer (with a CR2032 battery)

1 x Additional CR2032 battery

1 x user manual



Note:

Please note the sharp edge to avoid a wound.

• Measuring range: Large measuring range at 0-25 mm (1 ") and the resolution is 0.001 mm (0.00005").
• Spindle diameter 6.5 mm, hardened stainless steel lockers
• LCD Screen: LCD with electronic digital display, easy to read.
• 3V button Battery: CR2032 lithium battery, high capacity, durable and safe
• mm / inch conversion / zero position at each position / incremental or absolute measurements

User questions & answers

Question:	Can this be set to absolute zero? in the product details it states: "2. zero: zero button. press the button. ...default starting value
Answer:	no - not that I know of
Question:	is it from Chinese
Answer:	It measures lengths from 0 to 25mm to the nearest 0.001mm. I.e., to the nearest micron. So the answer to your question is: YES. This is so since the entire interval from 16microns to 40microns falls well within the device's 0mm to 25mm measuring range, and the read out is in thousandths of a millimeter.
Question:	Does it have a clutch on the ratchet to disengage the spindle when it senses the object being measured
Answer:	No it measure 4-5 inches you will have to but a mic that 3-4 inches
Question:	Can it be used to measure plastic bags from 16 micros to 40 micros
Answer:	The markings are laser etched (engraved). They are permanent.

Product description

.Product Description

The durable stainless-steel caliper is much durable than those with plastic or carbon fiber parts. Easy-operating measuring tool is suitable for many people from different walks of life, like jewelers, hobbyists, wood workers, machinists and more.

Features

High Accuracy

Measurement Range: 0 – 6in and 0 - 150mm; Resolution: 0.01in / 0.1mm; Accuracy: ±0.2mm/0.01".

Automatic shut-off

Within 5mins if no any operation, additional two CR2023/3V batteries as the replacement which can be used one year of each battery.

IP54 Waterproof

Splash water, oil, dust resistant, prevents the Digital Caliper from being damaged by dust and water spray, perfectly suitable for many different occasions. But please do not immerse the tool in water completely.

Multi Use

Outside Diameter: Quickly measure small or large objects with the sharp jaws.

Inside Diameter: Quickly measure the internal diameter of objects with the top jaws.

Depth Measurement: Measure the depth of hard-to-reach small objects with the long probe.

Step Measurement: Quickly measure the thickness of objects with its step design.

In Package:

1 x Digital Caliper

3 x CR2032 Button Cells

• 【Large LCD Screen &Two Extra Batteries】High quality digital vernier caliper, the large and easy-to-read LCD display helps you get precise results quickly and easily（Please refer to compared data with other product shown on the product image ).
• 【Four Measuring Modes & Come with Two Extra Batteries】This digital caliper can be used to Measure inside and outside diameter, depth and step with two sets of jaws and a probe.Powered by battery, comes with a pre-installed battery and two spare battery.
• 【Inch/MM Conversion】One button quick switch between two units: inch and millimeter, definitely save your time. Made of rugged plastic carbon fiber composites, durable and portable.
• 【Precise Measurement】The measurement range of the digital caliper is 0 - 6''/ 0 - 150mm; Resolution: 0.01”/ 0.1mm; Accuracy: ±0.2mm/0.01". Perfect and accurate caliper measuring tool for household/DIY measurement. Please choose stainless steel digital caliper for more accurate measuring.
• 【Zero Setting Function】The smart design allows you to set zero with an easy touch of a button and start a new measurement at any point of the scale, ideal for differential measuring. Auto turn the digital vernier caliper on when you slide the rail and auto shut off after 5 minutes without using

User questions & answers

Question:	Is this plastic, or metal
Answer:	Yes
Question:	There are no instructions on how to install battery. How to install battery
Answer:	Yes

• [Highest Quality Standard Precision and Accuracy]: TENGYES makes NO CHEAP caliper measuring tool. The Best Digital Dial Caliper Set Measurement Range: 0-6 inches/ 150mm; Accuracy: 0.001"/0.02mm; Resolution: 0.0005"/0.01mm.
• [Well Made, Durable and Multipurpose]: The finely polished full metal stainless steel frame, knurled thumb roller and locking screw ensure smooth sliding and accurate positioning; That will be accurate measuring of outside diamerer, internal diameter, depth, step. Works well for woodworking jewelry and so on.
• [User-Friendly Functions]: The Digital Fractional Caliper 6" with One touch button enables you easily switch three measuring modes: inch, millimeter, fractions as your need, and comes with a brand new button ba-ttery, plus, with its 5 minutes non-operation auto-off function, this will never arrive with dead or weak ba-tteries.
• [Easy to Read & Use]: The high contrast large display whose size is 0.47"x1.22" /12mm x 31mm is quite easy to read; IP54 Water resistant: Splash water, oil, dust resistant and auto on/off are convenient to use.
• [Decent Gift Set]: Packed in a nice and sturdy protective case, with an extra button ba-ttery (included; typically can last 1 Year), a mini screwdriver for button ba-ttery replacement and a soft cleaning cloth. 2-Year free service, unconditionally return or replacement for any quality problems and life-time friendly service support for you. The best gift for your family and friend.

User questions & answers

Question:	This tengyes digital caliper is much cheaper than other brands like mitutoyo neiko or fowler. How about this quality
Answer:	The battery chamber is placed beside the LCD screen and printed “IP54”. You can use the included screwdriver to open the battery chamber screw on the back of the screen to open the battery chamber. Only one CR2032 3V battery is needed.
Question:	States Item weight 12.5 oz. Is that the weight of the caliper or the caliper and storage box/shipping weight
Answer:	Thank you for reaching out to us about our digital caliper! Average Battery Life : 365 days
Question:	Where is the battery chamber? How is the battery changed
Answer:	The description and box that it came in states, "CARBON FIBER COMPOSITES" and "MADE OF EXTRA STRONG CARBON FIBER COMPOSITES". It is not metal. No part of the calipers is metal. All of the black material that you see in the photos is black, non-metal material and presumably resin-based with chopped carbon fiber strands mixed in. It's made in China. If you need a tool for frequent, durable, long-lasting professional use I would recommend that you seek one made of metal. This device seems reasonable enough for light-duty infrequent use.
Question:	Can this digital caliper be stored with the battery for long periods
Answer:	Hold the calipers so you are looking at the display and the long jaws are pointing down. In that position the battery is in a tray that slides into the top of the unit. You should see a slot visible.use a small screwdriver or just your finger nail to pry the tray open

Product features

TENGYES Digital Caliper, Stainless Steel Electronic Vernier Caliper 6 inch/150 mm, IP54 Waterproof Accurate Measuring Tool with Large LCD Screen

Your best asset for fabrication work

You will find a pleasure in daily work when you have a precision tool to measure not only external dimensions, but also internal dimensions and depths. The Tengyes Digital Caliper is indispensable for ensuring that your material dimensions are always accurate. With it's great features of smooth gliding, thumb roller, lock screw, mm/inch/fractions switch, large & clear display, auto on/off, making it the best Digital Caliper in the market.



Designed for long-lasting durability

This quality-perfect Digital Caliper is made of strong hardened stainless still for resist corrosion, and ensuring that it will always glide smoothly and provide accurate positioning. With an IP54 grade,the Digital Caliper is perfectly safe from dust ingress and water spray from any direction. Forthermore, to protect your investment, our Digital Caliper comes with its own hard shell snap-lock storage case. This safeguards your caliper from impacts and drops, and allows you to store it safely and discreetly in your vehicle or tool cabinet.



Customer's experience is our top priority

We insist on the highest quality materials and manufacturing processes to bring you this superior Digital Vernier Caliper. That is why we confidently back our product with a 5-year Assurance! It's perfect time to order a precision caliper with FLAWLESS quality now!

Waterproof,Dustproof ,Oilproof

The high contrast large LCD digital screen whose size is 0.47"x1.22" /12mm x 31mm is quite easy to read; IP54 Waterproof: Splash water, oil, dust resistant and auto on/off are convenient to use.

BUTTON BA-TTERY REPLACEMENT:

--Step one:Use a screwdriver

--Step two:Take off the button ba-ttery cover in the direction shown by the arrow and replace the button ba-ttery (positive side facing out).

1 PACKAGE INCLUDE:

1 x Electronic Digital Caliper

1 x Sturdy Plastic Case

1 x Paper Box

1 x Extra Button Ba-ttery(extra)

1 x Mini Screwdriver

1 x Cleaning Cloth

1 x Instruction Manual

Product description

REXBETI outside micrometer is a professional measuring tool. With accurate to 0.0001", You can get the most presicion measurements from the large clear LCD display. Comes with a hard and tough case for storage and protection.



Features:

● Range 0-1"/0-25mm

● Accuracy +/- 0.0001"

● Resolution 0.00005"/0.001mm

● Metric/Inch Conversion

● Absolute Modes



What in package

1* REXBETI Digital Micrometer

1* Storage case

1* User Manual

1* Extra CR1632 battery

• 0-1" (0 to 25mm) digital micrometer with 0.001" (0.001mm) resolution and +/- 0.0001" accuracy
• 2 measuring modes : Inch / Metric
• Large LCD display
• Ratchet stop for using flexible
• Hard protective case for protection

User questions & answers

Question:	Does it have an auto shut off feature
Answer:	0.0001"
Question:	Does it have carbide tips
Answer:	I think they will contact you when they receive your message
Question:	What is the smallest gauge this measures? I work in plastics manufacturing and need to measure the gauge of plastic sheeting as small as about
Answer:	Before this new digital caliper, I have a mitutoyo caliper, i think the quality is the same with mitutoyo, but it is much cheaper.
Question:	I'm a store buyer, how can I get in touch with the seller
Answer:	The caliper weighs about 6.5 OZ. The 12.5 would have to be the shipping weight.

• THREE UNIT CONVERSION / ZERO SETTING FUNCTION: One button quick change between 3 measuring modes: Inch(inch), fractions(F), millimeter(mm) .The smart design allows you to set zero with an easy touch of a button and start a new measurement at any point of the scale, ideal for differential measuring, satisfying your needs.
• 4 TYPES MEASURING MODES: The digital caliper can be used to measure inside and outside diameter, depth and step with 2 sets of jaws and the probe.
• PRECISE MEASURMENT & Easy to Use: Measurement range: 0 - 6"/ 0 - 150mm; Resolution: 0.01"/ 0.1mm; Accuracy: ±0.2mm/0.01". The thumb roller and locking screw provide easy sliding, accurate positioning and fine adjustment. Perfect and accurate caliper measuring tool for household/DIY measurement, et. Please note it's not for technical grade extreme accuracy professional use.
• LARGE LCD SCREEN EASY READ VISIBILITY: High quality digital caliper, the large and easy-to-read LCD display helps you get precise results quickly and easily. Manually on, just start measuring. Zero at any position. Automatic shut-off after 5 minutes of non use to save battery life.
• WIDE APPLICATION & STAINLESS STEEL MATERIAL: The metal lasts longer than calipers with plastic or carbon fiber parts. It is used by professionals and hobbyists alike, by jewelers, hobbyists, woodworkers, machinists, DIY, automotive mechanics and more.

Product features

POWERAXIS Electronic Digital Caliper Micrometer

The POWERAXIS-US Digital Caliper Made of high quality, durable plastic carbon fiber composites,

you will not worry about the difference between plastic and metal.

There are 3 unit （mm/inch/F）conversion and zero setting function in the large LCD screen.

Comes with a pre-installed battery and 1 spare battery, can make sure that you can use it for

a long time without any concerns.

0-6”(150 mm) measurement range, ±0.01"(0.2 mm) accuracy and 4 measurement modes make it

easy to fit most of your house used and daily used.

Auto off if the vernier stop working for 5mins.

POWERAXIS 0-6 Inches Digital Caliper Micrometer

Digital Caliper Micrometer with Large LCD Screen, Inch/Fractions/Millimeter

4 Ways of Measurement

-External Measuring: Measuring the outer diameter of objects with the long jaws.

-Internal Measuring: Measuring the inner diameter of objects with the top jaws.

-Depth Measuring: Measuring the depth of hard-to-reach small objects with the long probe.

-Step Measuring: Measuring the height/length with its step design.

Accurate Measuring: External diameter

Designed for home, DIY, and professionals, this tool is so simple yet incredibly precise that a toddler can use it too.

External measurements can be taken and taken in millimeter, with precision and accuracy.

LARGE LCD SCREEN

Large LCD display helps get precise results easily, auto

shutdown in 5 minutes if no operation to save battery.

Waterproof

IPX6 Waterproof Design

IPX6 water-proof level, the ALUMINIUM BODY can perform reliably in all weather conditions.

Technical Specifications

Measuring range: 0-150 mm / 0-6 in, 0-200 mm / 0-8 in

Resolution: 0.01mm

Accuracy: ± 0.02 mm / <0.001 in (<100 mm); ± 0.03 mm / 0.001 in (> 100-200 mm)

Repeat accuracy: 0.01 mm / 0.0005 in

Maximum measurement speed: 1.5 m / s, 6 in / s

Measuring system: Linear capacitive measuring system

Display: LCD screen

Power supply: One 1.5 V alkaline lithium button cell, type LR44, capacity 180 mAh

Operating temperature: 5 - 40/41 to 104

Product description

Crisp, clear, easy-to-read graduation, accurate to 0.0001". Hardened and ground spindle with carbide anvil ensure durability and accuracy. Comes in a padded case with adjustment wrench and calibration standards.

Features:

Accuracy: 0.0001"

Includes 4 Micrometers with measuring ranges: 0-1"/1-2"/2-3"/3-4" Super Hard Carbide Tipped

Complete with calibration standards and wrenches

Ratchet handle for precise application of force.

Lock nut

• Outside micrometer with choice of measuring range and flat anvil/spindle pair for general purpose measuring.
• Vernier scale has microfine 0.0001" graduations and accuracy of 0.0001" for precise readings
• Ratchet stop thimble provides exact and repetitive readings, satin chrome finish on thimble and sleeve helps resist rust and reduce glare
• Friction or ratchet-stop thimble provide exact and repetitive readings
• Fixed handle and ratchet thimble for precise application of pressure on object.

User questions & answers

Question:	Are these carbide tiped
Answer:	The brand is WONDERSUNM and the color is blue. They are exactly what is pictured and what they say!
Question:	Good enough for government work--measure with micrometer, mark with chalk, cut with axe
Answer:	I am sorry that we never remove the blue frame and use it as a micrometer head.
Question:	What is the Brand name and what color are they
Answer:	Yes
Question:	Can the blue part be removed, so one can push objects for precision grinding
Answer:	No

• 【TWO UNIT CONVERTION】: Meterk digital caliper can be freely switched between two units when it is used(Inch and Millimeter). The switching function of the two units can meet different needs. More convenient and widely used for users to measure.
• 【LARGER LCD SCREEN】: Dgital caliper measuring tool is equipped with a large LCD screen. The size reaches 20mm*50mm, which is 1.5 times larger than ordinary calipers on the market. Make it easier for users to read the readings on the caliper.
• 【ACCURATE MEASUREMENT】: Its accuracy is ±0.02mm/0.01" and its resolution is 0.1mm/0.01". Its measuring range is up to 6 inches (150mm). Accurate appropriate range of digital caliper measuring tool is perfect for DIY or household measurement.
• 【POWERFUL BATTERIES & AUTO OFF】 : Meterk digital caliper will come with 3 PCS CR2032 lithium-ion batteries. One battery can last for one year. In addition, if without operation after 5 minutes, it will auto shutdown. By this, it will save more battery energy.
• 【4 MEASURING MODES & SAFETY】： This digital caliper can do external measurement, internal measurement, depth measurement and step measurement. And The pin of the plastic caliper is made of plastic, so it will not short circuit when measuring the battery or in contact with the positive and negative poles. The safety is higher than that of metal calipers.

User questions & answers

Question:	Is the screen large enough
Answer:	This is a very accurate but cost-effective digital caliper.
Question:	Is the tool case included
Answer:	Yes. Just do it.
Question:	I like diy. does this digital caliper work well
Answer:	These are not carbide tipped.
Question:	Can I use it to measure the size of the nut? Is it accurate
Answer:	Very accurate. Good for any on.

Product features

Meterk 6 Inch Caliper Digital Measuring Tool for DIY/Household

Meterk's goal is to create the best tools to make our customers more convenient, safer and faster. We have a series of products and sell in US DE UK FR IT ES JP. We have a professional production team and sales team. We hope that with your feedback to us, so that we can improve our quality, meet your needs and enhance your shopping experience. If you have any questions, please don't hesitate to let us know. We are always at your service.

(Please kindly note that Meterk digital caliper is equipped with 3PCS CR 2032 lithium ion batteries. The battery does not contain mercury (ie mercury). Will not cause environmental pollution. And it has a long life and strong. One battery is enough to make the caliper run for one year. )

4 Measurement Modes

• External Measurement Mode：It can measure the outer diameter of objects by the long jaws of digital caliper
• Internal Measurement Mode：It can measure the inner diameter of objects by the top jaws of digital caliper.
• Depth Measurement Mode: It can measure the depth of objects by the long probe of digital caliper. Even the depth of objects which is difficult to reach.
• Step Measurement Mode: It can measure the length and height with its special design.

TWO UNIT CONVERTION

Meterk digital caliper can be freely switched between two units when it is used--Inch and Millimeter. The switching function of the two units can meet different needs. More convenient and widely used for users to measure by pressing one button.

LARGE LCD SCREEN

Dgital caliper is equipped with a large LCD screen. The size reaches 20mm*50mm(Width * Length), which is 1.5 times larger than ordinary calipers on the market. Make it easier and more precise for users to read the readings on the caliper.

ACCURATE MEASUREMENT

Meterk digital caliper has been rigorously tested to ensure that the accuracy can achieve ±0.02mm/0.01" and its resolution is 0.1mm/0.01". If need to continue to measure next section, please press the "zero"button.

Product description

Premium Quality Professional Precision Micrometer Set

Crisp, clear, easy-to-read graduation, accurate to 0.0001". Hardened and ground spindle with carbide anvil ensure durability and accuracy. Comes in a padded case with adjustment wrench and calibration standards.

Features:

• Accuracy: 0.0001"
• Includes 4 Micrometers with measuring ranges: 0 - 1", 1 - 2", 2 - 3", 3 - 4"
• Super Hard Carbide Tipped
• Complete with calibration standards and wrenches
• Ratchet handle for precise application of force.
• Lock nut
• Powder coated baked finish
• Fitted padded case included!

User questions & answers

Question:	How much over 4" will the 4 measure
Answer:	Yes! These micrometers have the vernier scale that allow measurement up to 0.0001". Ron Anytime Tools
Question:	What is the max working depth of this set? Can you measure a Chevy 350 piston for out of round
Answer:	Peter, I believe you should have different lengths of tubing like pieces that are for each of ur mics that you check ur calibration with. Hope this has helped. Happy New Year!
Question:	Greetings! Do the micrometers in this set have the vernier scale that reads down to
Answer:	The screen of this digital caliper is so large that it is easy to read data.
Question:	I did not receive an instruction sheet with my set. Can someone explain how to calibrate and adjust the micrometer with the adjustment wrench
Answer:	It is packed in a sturdy cardboard box with inserts but no tool box is included.

• 【LARGE LCD SCREEN 】Our caliper has a large LCD screen which is easy to use and read even under strong sunlight. It provides accurate measurement.
• 【PRECISE MEASURMENT】Measurement range: 0 - 6"/ 0 - 150mm; Resolution: 0.01"/ 0.1mm; Accuracy: ±0.2mm/0.01".
• 【4 MEASURING MODES】Our caliper can be used to measure inside and outside diameter, depth and step with 2 sets of jaws and a probe.
• 【INCH/MILLIMETER】The Inch/mm modes can be switched easily.
• 【WHAT YOU GET】iMooKyo Digital Caliper, User Manual, 3PCS LR44 1.5V Battery, our 18-month warranty and friendly customer service.

Product features

Our Digital Caliper is Widely Used for Measuring of Handicraft, DIY, Pearls and Jewels.

Large LCD Screen: Shows instant readings with digital numbers.

Accurate Reading: Great measurement accuracy with minimum unit as 0.01 inch.

Zero Calibration: By simply touching the button, users can easily set zero and start a new measurement at any point of the scale. Ideal for measuring using different length units.

Unit Conversion: Easy to switch between inches and mm by pressing the blue button on the top.

Specifications:

● Weight: 70g

● Display: LCD screen

● Color: Silver+Black

● Power: Two Battery (included), LR44/AG13 1.5V

● MeasuringRange: 0-150 mm / 0-6 inch

● Resolution: 0.1 mm / 0.01 inch