Mitutoyo Calipers

Q: How do you read measurements on a Mitutoyo caliper?

Reading a Mitutoyo caliper depends on the type: Vernier: Read the main scale for whole millimeters or inches, then find the alignment on the vernier scale to determine the fractional portion. Add both parts to obtain the final reading. Dial: Look at the main scale for the whole units and the dial pointer for the fractional part; map the dial reading to the scale to get the precise measurement. Digital: The display shows the measurement directly, with optional unit changes (mm/in). Use zero-setting to reset at the jaws closed position for relative measurements. For all types, measure external dimensions with the jaws, internal dimensions with the smaller jaw, and depth with the depth rod. Take multiple readings and confirm consistency to reduce parallax or misreading errors.

Q: What is the difference between Vernier, Dial, and Digital Mitutoyo calipers?

Each type has strengths: Vernier calipers: No electronics, excellent for reliability and consistent performance in environments with moisture or dust. Reading requires practice to interpret main and vernier scales, but there is no battery dependency. Dial calipers: Quick visual readings with a rotating dial; ideal for users who prefer analogue feedback and smoother incremental readings in workshops. Digital calipers: Fast measurements on a bright LCD, convenient unit switching (mm/in), and often data output options for SPC. They require battery maintenance and can be sensitive to harsh conditions or moisture. In performance terms, digital models with Mitutoyo's Absolute or Digimatic features add reliability and data capture, while vernier and dial models excel in rugged environments and simple maintenance.

Q: How do I choose between a Mitutoyo caliper with Absolute scale or a standard digital model?

The choice depends on workflow and data needs: Absolute digital calipers: The Absolute mechanism retains reference positions even after power-off, enabling quick setup and reliable re-measurement without re-zeroing. They are ideal in production lines, SPC data collection, and tasks requiring fast, repeatable measurements with minimal setup. Standard digital calipers: These are straightforward, cost-effective, and suitable when you don’t rely on data storage or absolute positioning across power cycles. Great for general workshop measurement and simple gauging tasks. Consider your tolerance requirements, whether data output is needed, and how often you reset the tool in busy environments like machine shops and inspection rooms.

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Mitutoyo 200mm Vernier Caliper Caliper 0.02 mm Resolution, Metric

RS Stock No. 063-6676

Brand Mitutoyo

Accuracy: ±0,03 mm
Capacity: 200mm
Super Section: Engineering Test & Measurement

AED 421.04

in stock now

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Mitutoyo 600mm Digital Caliper, Metric

RS Stock No. 238-7406

Brand Mitutoyo

Caliper Type: Digital
Capacity: 600mm
Display Type: Digital

AED 4.501.40

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Mitutoyo 750mm Digital Caliper, Metric

RS Stock No. 238-7407

Brand Mitutoyo

Caliper Type: Digital
Capacity: 750mm
Imperial or Metric: Metric

AED 7.904.04

in stock now

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Mitutoyo 180mm Digital Caliper, Metric

RS Stock No. 238-7409

Brand Mitutoyo

Caliper Type: Digital
Category: Calipers
Display Type: Digital

AED 4.513.14

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Mitutoyo 150mm Vernier Caliper, Metric

RS Stock No. 249-2432

Brand Mitutoyo

Capacity: 150mm
Category: Calipers
Imperial or Metric: Metric

AED 222.59

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Mitutoyo 300mm Vernier Caliper Caliper 0.02 mm Resolution, Metric

RS Stock No. 063-6677

Brand Mitutoyo

Category: Calipers
Category Link: https://ae.rsdelivers.com/browse/ppe-safety-test-it/test-measurement/engineering-test-measurement/calipers
Resolution: 0.02 mm

AED 1.273.55

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Mitutoyo 2000mm Digital Caliper 0.01 mm Resolution, Metric

RS Stock No. 253-0147

Brand Mitutoyo

Accuracy: ±0.12 mm
Capacity: 2000mm
Category: Calipers

AED 21.504.32

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Mitutoyo 200mm Digital Caliper 0.02 mm Resolution, Metric

RS Stock No. 486-8311

Brand Mitutoyo

Category: Calipers
Display Type: Analogue
Imperial or Metric: Both

AED 1.034.75

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Mitutoyo 150mm Digital Caliper, Metric

RS Stock No. 238-7401

Brand Mitutoyo

Caliper Type: Digital
Category: Calipers
Display Type: Digital

AED 1.830.70

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Mitutoyo 1000mm Digital Caliper, Metric

RS Stock No. 238-7404

Brand Mitutoyo

Capacity: 1000mm
Category: Calipers
Display Type: Digital

AED 11.503.65

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Mitutoyo 150mm Digital Caliper, Metric

RS Stock No. 249-2431

Brand Mitutoyo

Caliper Type: Digital
Display Type: Digital
Imperial or Metric: Metric

AED 804.11

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Mitutoyo 500mm Vernier Caliper 0.05 mm Resolution, Metric

RS Stock No. 253-0145

Brand Mitutoyo

Capacity: 500mm
Imperial or Metric: Metric
Resolution: 0.05 mm

AED 4.632.37

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Mitutoyo 1000mm Digital Caliper 0.01 mm Resolution, Metric

RS Stock No. 253-0146

Brand Mitutoyo

Accuracy: ±0.07 mm
Caliper Type: Digital
Category: Calipers

AED 9.586.35

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Mitutoyo 150mm Digital Caliper 0.01 mm Resolution, Metric

RS Stock No. 664-6081

Brand Mitutoyo

Accuracy: ±0.02 mm
Imperial or Metric: Metric
Resolution: 0.01 mm

AED 1.157.51

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Mitutoyo Data Acquisition Mini Processor & Integral Printer for Use with Digital Caliper

RS Stock No. 057-4292

Brand Mitutoyo

Accessory Type: Mini Processor & Integral Printer
Category: Data Acquisition Accessories
For Use With: Digital Caliper

AED 2.735.91

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What is a Mitutoyo caliper and why is it considered a precision instrument?

A Mitutoyo caliper is a precision measuring instrument designed to determine external dimensions, internal gaps, and depths with very fine resolution. Mitutoyo is a well-respected brand in metrology, known for manufacturing vernier, dial, and digital calipers that deliver reliable, repeatable readings in metalworking, machining, automotive, electronics, and quality control laboratories. These calipers combine sturdy construction with accurate scales, offering resolutions from 0.02 mm (or 0.001 inch) in many models, and often feature hardened stainless steel jaws and a smooth sliding mechanism to minimize parallax and measurement drift. Whether you need quick field measurements or shop-floor metrology, a Mitutoyo caliper is built to maintain calibration and support precise comparisons against calibration blocks, gauge pins, or reference standards.

What are the main types of Mitutoyo calipers?

Mitutoyo offers several primary styles to suit different measurement tasks:

Vernier calipers: Classic mechanical scale with a sliding vernier for precise readings, commonly used for external and internal measurements, depth checks, and gauging in machining.
Dial calipers: A dial indicator on the sliding jaw provides quick, repeatable readings, useful in environments where visual readability is favored over digital display.
Digital calipers: A liquid-crystal display shows measurements in metric (mm) or imperial (inch) with features like zero-setting, unit conversion, and sometimes data output for SPC.

All three styles share robust construction, hardened jaws, and smooth movement designed for daily use in workshops and labs.

How do you read measurements on a Mitutoyo caliper?

Reading a Mitutoyo caliper depends on the type:

Vernier: Read the main scale for whole millimeters or inches, then find the alignment on the vernier scale to determine the fractional portion. Add both parts to obtain the final reading.
Dial: Look at the main scale for the whole units and the dial pointer for the fractional part; map the dial reading to the scale to get the precise measurement.
Digital: The display shows the measurement directly, with optional unit changes (mm/in). Use zero-setting to reset at the jaws closed position for relative measurements.

For all types, measure external dimensions with the jaws, internal dimensions with the smaller jaw, and depth with the depth rod. Take multiple readings and confirm consistency to reduce parallax or misreading errors.

What sizes do Mitutoyo calipers come in, and which should I choose?

Mitutoyo calipers are available in a range of sizes to match different applications. Common choices include 6 inch (150 mm), 8 inch (200 mm), and 12 inch (300 mm) lengths, with metric (mm) and inch scales depending on the model. For most shop tasks, a 6" to 8" caliper covers typical small-part measurement and quick gauging, while a 12" model is helpful for larger components, longer travel, or inspection lines. Selection considerations include the required resolution (0.01 mm or 0.0005 in), legibility of the display or dial, the type of measurement you perform most often (external, internal, or depth), and whether you prefer manual vernier, dial, or digital readouts.

What is the difference between Vernier, Dial, and Digital Mitutoyo calipers?

Each type has strengths:

Vernier calipers: No electronics, excellent for reliability and consistent performance in environments with moisture or dust. Reading requires practice to interpret main and vernier scales, but there is no battery dependency.
Dial calipers: Quick visual readings with a rotating dial; ideal for users who prefer analogue feedback and smoother incremental readings in workshops.
Digital calipers: Fast measurements on a bright LCD, convenient unit switching (mm/in), and often data output options for SPC. They require battery maintenance and can be sensitive to harsh conditions or moisture.

In performance terms, digital models with Mitutoyo's Absolute or Digimatic features add reliability and data capture, while vernier and dial models excel in rugged environments and simple maintenance.

How do you calibrate and check the accuracy of a Mitutoyo caliper?

Regular calibration checks help ensure accuracy and traceability. Follow these steps:

Zero the caliper with the jaws closed (for all types) and record the zero point on the relevant unit (mm or inch).
Use calibrated gauge blocks or a set of certified reference dimensions to test external and internal measurements at several points along the scale.
Check for smooth travel, no sticking, and consistent readings across the travel range. If readings drift, service or replace the jaws or consider recalibration.
For digital calipers, verify that unit changes, zeroing, and data output features function correctly. Maintain traceability with ISO or NIST-equivalent calibration where applicable.

Regular checks with calibration blocks, gauge pins, or master calipers help maintain measurement confidence in manufacturing, metrology labs, and quality control environments.

How should I care for and store Mitutoyo calipers?

Proper care extends the life and accuracy of your instrument:

Wipe clean after use and avoid exposure to corrosive chemicals; a light oiling of the sliding surfaces can reduce wear in metal calipers.
Store in a protective case to prevent nicks on the jaws and to protect from dust and humidity.
Avoid dropping or striking the caliper, which can misalign scales and damage precision surfaces.
Free from moisture and temperature extremes; if used in harsh environments, consider a sealed or IP-rated model and check calibration frequently.

Regular maintenance helps preserve accuracy for years of precise measurements in metalworking, machining, and inspection tasks.

What are common applications for Mitutoyo calipers in industry?

Mitutoyo calipers are standard tools in many sectors:

Metalworking and machining for external dimensions, internal bores, and depth measurements during part fabrication and setup.
Automotive and aerospace for component fit checks, gaging, and quality control inspections.
Electronics enclosure assembly, woodworking, and general shop measurement tasks requiring quick, repeatable readings.
Laboratories and metrology labs for calibration checks, gauge blocks verification, and dimensional analysis.

The versatility of Vernier, Dial, and Digital Mitutoyo calipers makes them a staple in many precision-focused environments.

How do I choose between a Mitutoyo caliper with Absolute scale or a standard digital model?

The choice depends on workflow and data needs:

Absolute digital calipers: The Absolute mechanism retains reference positions even after power-off, enabling quick setup and reliable re-measurement without re-zeroing. They are ideal in production lines, SPC data collection, and tasks requiring fast, repeatable measurements with minimal setup.
Standard digital calipers: These are straightforward, cost-effective, and suitable when you don’t rely on data storage or absolute positioning across power cycles. Great for general workshop measurement and simple gauging tasks.

Consider your tolerance requirements, whether data output is needed, and how often you reset the tool in busy environments like machine shops and inspection rooms.

What related accessories enhance the use of Mitutoyo calipers?

Useful add-ons and accessories include:

Replacement jaws for external or internal measurements
Calibration blocks, gauge pins, and master standards for accuracy checks
Battery replacements and protective cases for digital models
Data output cables or interfaces (Digimatic/SDC) for SPC and quality systems
Cleaning tools and lubricants suitable for precision sliding surfaces

These accessories expand capability in metrology labs, manufacturing floors, and maintenance shops.

Are Mitutoyo calipers suitable for high-precision metrology and calibration work?

Yes. Mitutoyo calipers are widely used in precision metrology due to high build quality, stable readouts, and reliable repeatability. For calibration work, pair them with certified gauge blocks, calibrated master objects, and traceable standards to ensure measurements align with established tolerances. In quality control environments, digital calipers with data output can streamline SPC workflows, while vernier and dial models provide robust performance in rugged shop conditions.

What maintenance tips help prolong the life of Mitutoyo calipers?

Practical maintenance includes:

Regular cleaning to remove coolant, dust, and metal particles from jaws and sliding surfaces
Light lubrication on the sliding mechanism where recommended by the manufacturer
Zeroing before each critical measurement and periodic recalibration checks
Proper storage in a protective case away from moisture and extremes of temperature
Verifying battery health and replacing cells promptly in digital models

Following these steps helps maintain accuracy, reduces drift, and extends the caliper’s service life in both workshop and lab settings.

Where can I find genuine Mitutoyo calipers and how to verify authenticity?

Buy from authorized distributors or Mitutoyo-authorized retailers to ensure genuine products, warranty coverage, and access to genuine spare parts. Look for official markings, serial numbers, and packaging that matches Mitutoyo’s branding. For added assurance, request documentation such as calibration certificates or NIST/ISO-traceable statements when purchasing higher-end models or calibration-grade instruments. This helps protect your investment and ensures accurate measurements on long-term projects.

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"Mitutoyo Calipers"

Mitutoyo 200mm Vernier Caliper Caliper 0.02 mm Resolution, Metric

Mitutoyo 600mm Digital Caliper, Metric

Mitutoyo 750mm Digital Caliper, Metric

Mitutoyo 180mm Digital Caliper, Metric

Mitutoyo 150mm Vernier Caliper, Metric

Mitutoyo 300mm Vernier Caliper Caliper 0.02 mm Resolution, Metric

Mitutoyo 2000mm Digital Caliper 0.01 mm Resolution, Metric

Mitutoyo 200mm Digital Caliper 0.02 mm Resolution, Metric

Mitutoyo 150mm Digital Caliper, Metric

Mitutoyo 1000mm Digital Caliper, Metric

Mitutoyo 150mm Digital Caliper, Metric

Mitutoyo 500mm Vernier Caliper 0.05 mm Resolution, Metric

Mitutoyo 1000mm Digital Caliper 0.01 mm Resolution, Metric

Mitutoyo 150mm Digital Caliper 0.01 mm Resolution, Metric

Mitutoyo Data Acquisition Mini Processor & Integral Printer for Use with Digital Caliper

What is a Mitutoyo caliper and why is it considered a precision instrument?

What are the main types of Mitutoyo calipers?

How do you read measurements on a Mitutoyo caliper?

What sizes do Mitutoyo calipers come in, and which should I choose?

What is the difference between Vernier, Dial, and Digital Mitutoyo calipers?

How do you calibrate and check the accuracy of a Mitutoyo caliper?

How should I care for and store Mitutoyo calipers?

What are common applications for Mitutoyo calipers in industry?

How do I choose between a Mitutoyo caliper with Absolute scale or a standard digital model?

What related accessories enhance the use of Mitutoyo calipers?

Are Mitutoyo calipers suitable for high-precision metrology and calibration work?

What maintenance tips help prolong the life of Mitutoyo calipers?

Where can I find genuine Mitutoyo calipers and how to verify authenticity?