The 10 Best Digital Calipers

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Best Digital Caliper

Disclaimer: There are affiliate links in this post. This means that at no cost to you, I will receive a small commission if you purchase through my link. I will only ever promote the products and services that I trust and 100% recommend. You may read my full disclosure policy for more information. Thanks for supporting my business in this way.

For this post, I have put together a collection of the best digital calipers currently available.

What is a digital caliper?

Digital calipers are measuring instruments commonly used for inspection in manufacturing to provide the precise measurements of an object. A pair of jaws attached to a long beam with a marked scale is used to take inside, outside, and step measurements. An additional depth probe slides along the beam to take depth measurements.

One jaw is fixed to the end of the scale, while the other jaw slides along it with gearless precision to take measurements. The reading is electronically generated and displayed on a digital, high-resolution screen as a single value.

Digital calipers can take differential measurements, which are used to determine the difference in measurements between two objects, by zeroing the display at any point along the scale.

Some digital calipers can switch between standard and metric units, and some can output readings to a computer or printer for recording measurements.

The following digital calipers use the latest innovative components to meet your needs and help to ensure you do your best work. Made with top quality materials, these tools are made to last. 

So here is my list of The 10 Best Digital Calipers.

Enjoy!


1. Mitutoyo 6" AOS Digital Caliper

  • 0 to 6" (0 to 150mm) measuring range.
  • 0.0005" (0.01mm) increments for precision.
  • Advanced onsite sensor (AOS) electromagnetic inductive sensor for resistance to dirt, oil, and water.
  • Digital readout LCD shows inch or metric units for versatility.
  • allows either absolute or incremental measurement readings.
  • Measures inside, outside, depth, and step values for versatility and includes a protective case and SR44 silver oxide battery.

2. Aickar 6" Stainless Steel Digital Caliper

  • 6 inch calipers made of full-covered stainless steel that glides along the beam with depth-measurement probe and precision ground jaws.
  • IP Grade 54 to block out dust, insects and water that may otherwise affect the accuracy of the caliper.
  • Accuracy within .0005-inch/.01-mm
  • Allows you to set zero and start a new measurement at any point of the scale and instantly converts between inch/millimeter/fractions with the touch of a button.
  • Comes with a large easy-to-read LCD screen that shows instant readings with digital numbers.
  • Measures internal and external dimensions, diameters, depth and steps in inch/millimeter/fractions.
  • Equipped with a machine-grooved thumb-roller provides an easy fine adjustment.
  • Accurate position lock for a sure adjustment.
  •  5 minute non-operation auto-off function.
  • Packed in a sturdy protective case, with an extra 3V battery, a mini screwdriver for battery replacement and a soft cleaning cloth. 

3. EAGems 6" Stainless Steel IP54 Digital Caliper

  • No more frustration from imprecise measurements, or difficulty reading the lines; you get fine precision, viewable on a large, easy to read LCD screen.
  • The durable stainless-steel lasts longer than calipers with plastic or carbon fiber parts. 
  • No more wasting time finding different tools to measure SAE or Metric parts since ours easily converts between inches, millimeters and fractions in one hand-tool.
  • Accuracy within .0005 inch, .01 millimeter, 1/64."
  • Its IP54 rating provides a good level of liquid and dust resistance. 
  • It automatically turns on when you move the slide and switches off within 5 minutes of inactivity.
  • Measures inside + outside dimensions, diameters, steps and has a depth gauge.
  • Zero’d at any point for differential measuring.
  • Easily locate it in its easy-to-see and protective bright red case.

4. iGaging 12" Digital Caliper

  • Resolution: 0.0005"/0.01mm.
  • Accuracy: 0.001"/0.02mm.
  • Range: 12"/300mm.
  • IP54 splash water and dust resistant.
  • Measuring speed: Unlimited.
  • Protection rating: IP54 (Humidity and dust resistance ).
  • Battery (spare included) life: 2 years under normal operation
  • Hardened Stainless steel, lapped finished.

5. Neiko 01407A 6"Stainless Steel Digital Caliper

  • One button quick change between three measuring modes: inch, fractions, millimeter.
  • Measurement Range: 0 - 6” and 0 - 150mm.
  • 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 the probe.
  • 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.

6. MeasuGator 6"Safarium Digital Caliper

  • Resolution: 0.0005"/0.01 mm.
  • Accuracy: 0.001"/0.02 mm. Scale length: 6"/150 mm.
  • Hardened stainless steel. Solid construction, solid feel.
  • Convenient to hold thanks to the solid steel construction, and the light weight movable digital module, maintaining balance when the jaws are open.
  • Easy to use, easy to read, easy to replace the battery. Extra-large high contrast LCD readout. Smooth & whisper-quiet sliding action. Inch/mm conversion. 6” depth gauge. Mode memory.
  • Anti-slip thumb grip. Locking screw. Thumb wheel. 
  • 5 measurement types: External, internal, step, depth, differential.
  • Auto power on and off.
  • Readout: Millimeters - 5 large digits (123.45). Inches - 4 large digits (1.234) + 1 small extra digit for 0.0005”.
  • High precision digital module that allowed us to leave out the secondary scale marks.
  • 9-blade feeler gauge for accuracy check and general usage. 3 extra batteries.
  • Includes protective hard case.

7. GlowGeek 6"Stainless Steel Digital Caliper

  • Measurement Range: 0 - 6” and 0 - 150mm.
  • Resolution: 0.0005” / 1/128” / 0.01mm; Accuracy: 0.001” / 0.02mm.
  • Hardened stainless steel shaft with depth-measurement blade.
  • Precise internal and external measuring jaws.
  • Precision lapped finish.
  • Measure inside, outside, depth and step with two sets of jaws and probe.
  • Extra large LCD screen for easy and clear reading.
  • Extra replacement LR44 battery along with one battery included and custom fit storage case.

8. iGaging IP54 6" Stainless Steel Digital Caliper

  • Easy to read super large display (2-3/8"x7/8")
  • Range: 0-6" Accuracy: 0.001" Repeatability: 0.0005" Resolution: 0.0005"/0.01mm/1/128".
  • 4 digit decimal in SAE mode or 1/128 inch fractional display.
  • IP54 resistance protection against dust splash water and oil.
  • Hardened stainless steel precision lapped finish.

9. VINCA DCLA-0605 6" Stainless Steel Digital Caliper

  • Measure Range: 0-6 inches/150mm.
  • Display: 1/2"x1 1/2" (13mm x 38mm) extra large LCD.
  • Accuracy: ±0.001"/0.02mm; Resolution: 0.0005"/0.01mm, 1/128".
  • Inch/metric/fraction conversion.
  • Fine polished stainless steel.
  • NEW processing of depthometer's groove gives better a looking, smoother sliding, and more accurate device.
  • Each digital caliper has been fully calibrated.

10. Clockwise Tools DCLR-1205 12" Digital Caliper

  • Measuring Range is 0-12 inches/300mm.
  • Extra large LCD screen (20mm x 50mm) in Inch/Metric/Fractions conversion.
  • Up to 1/128" fractional display.
  • Auto shutoff.
  • IP 54 Protection.
  • RS232 Data Output. 
  • Accuracy: ±0.0015"/0.04mm.
  • Resolution: 0.0005"/0.01mm, 1/128".
  • Repeatability: 0.0005"/0.01mm.

I hope this list of the best digital calipers was helpful.

If you think I left out one that is important or have a suggestion for a future article, let me know in the comments below.

Brandon Hubbard, AIA, NCARB, LEED AP BD+C

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