MAHR Millimes 1003 Micrometer Dial Indicator 50µm / 1µm

The MAHR Millimes 1003 is a high-precision analog dial indicator designed for comparative measurements in quality assurance and production environments. With a measuring range of ±50 µm and a scale interval of 1 µm, it delivers reliable and repeatable results for fine tolerance checks. The instrument features a 58 mm dial diameter with clear graduation 0-50-0, jeweled bearings, and a shockproof mechanism for durability. Its hardened stainless steel spindle and IP53 protection ensure long service life even in demanding industrial settings.

Advantages

Exceptional repeatability of 0.5 µm and low hysteresis of 1 µm guarantee accurate measurements. The reversible measuring direction and adjustable bezel provide flexibility for various applications. The 8 mm mounting shank (h6) allows easy integration into stands or fixtures.

Suitable for

• Comparative length measurements in quality control
• Inspection of precision parts and assemblies
• Laboratory and workshop use

Key specifications

• Measuring Range: ±50 µm
• Scale Interval: 1 µm
• Dial Diameter: 58 mm
• Bezel Diameter: 62 mm
• Measuring Force: 0.7 - 1.2 N
• Repeatability: 0.5 µm
• Hysteresis: 1 µm
• Mounting Shank: 8 mm h6
• Protection Class: IP53 (spindle)
• Display: Analog Dial
• Graduation: 0 - 50 - 0
• Spindle Material: Hardened Stainless Steel
• Bearings: Jeweled Bearings
• Shockproof: Yes
• Reversible Measuring Direction: Yes
• Application: Comparative Measurements
• Contact Point Thread: M2.5
• Housing Material: Metal

Recommendations

For best results, use with a stable measuring stand and ensure the workpiece is clean. Calibration is recommended periodically to maintain accuracy.