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Mitutoyo 1003A Dial Indicator, Lug Back, 0-4mm



Please contact Master Gage & Tool Co. for pricing and delivery.


The Mitutoyo 1003A Dial Indicator is a compact, multi-revolution indicator ideal for comparison measurement on applications with limited space.

Product Description

The compact design of the Mitutoyo 1003A dial indicator allows for use in tighter, restricted spaces. The jeweled bearing provides great wear resistance and low friction movements for smooth, precise operations. Constructed of hardened steel, the durable stem and spindle can withstand wear. While the glare-free crystal has a scratch-resistant coating for clearer readings and better durability. A revolutionary offset spindle bushing design provides trouble-free stem clamping and a longer clamping range.

The 1003A features a lug back with a 0.01mm graduation, a 4mm range, a 0-50-0 dial reading, and +/- 0.013mm accuracy.

Features

  • Metric or Inch models available
  • Available in several different ranges and graduations
  • Offered with a flat back or lug back for mounting purposes
  • The thumb screw bezel lock is easy-to-use for zeroing
  • Machine ground rack gear for a tighter fit, increased accuracy
  • Greater rigidity in the bearing plate reduces retracing error by up to 20%
  • The revolutionary stem-bush design for trouble-free stem clamping and a longer clamping range.
  • 4-Screw mounting increases impact resistance for better, longer accuracy
  • No through screw hole on the frame provides better dust resistance
  • Carbide-tipped contact point for lasting accuracy, durability
  • The indicator is anti-magnetic for better accuracy around metals
  • Crystal is glare-free with a scratch-resistant coating
  • Manufactured to meet JIS/ISO standards
  • Supplied in a fitted plastic case

Similar Gages

  • Mitutoyo 1109A-10 Series 1 Dial Indicator, Shockproof with Lug Back, 0-1mm
  • Mitutoyo 1011AB-11 Series 1 Compact Dial Indicator, Flat Back, 0-0.5mm
  • Mitutoyo 1044A Series 1 Dial Indicator, Lug Back, 0-5mm

About Mitutoyo

Mitutoyo is a global leader in precision measurement and metrology products. With a history spanning over six decades, Mitutoyo solidifies its reputation as a trusted provider of high-quality measurement solutions. Founded in 1934, they continue to push the boundaries of innovation to meet evolving needs worldwide. Their commitment to precision, accuracy, and reliability makes them an indispensable partner. With an extensive range of products, Mitutoyo remains at the forefront of metrology.

Additional Information

Weight 0.5 lbs
Dimensions 4.5 × 3 × 2.5 in
Range (mm)

0-4mm

Graduation

0.01mm

Range Revolution

1mm

Back Type

Lug Back

Accuracy Revolution

0.01mm

Accuracy

±0.013µm

Shockproof

No

Stem Diameter

8mm

Operation Type

Mechanical

Dial Reading

0-50-0

ISO/JIS Type

Yes

Jeweled Bearing

No

Min Measuring Force

0.3N

Max Measuring Force

1.4N

Dial Color

White

Reading

Metric

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