SDM0050 - Centesimal External Micrometer 25-50mm

The SDM0050 outside micrometer is a precision instrument designed for accurate measurement of external dimensions in the range of 25 to 50 mm. With a resolution of 0.01 mm, it is ideal for industrial applications, machine shops, and quality control laboratories.

Main features
✅ Precision and reliability
🔹 Measuring range from 25 to 50 mm
🔹 Ground and lapped carbide contact surfaces for longer life
🔹 0.01 mm resolution for accurate centesimal measurements

✅ Advanced structure
🔹 18mm matt chrome drum and compass, for clear and glare-free reading
🔹 Sturdy frame, which guarantees stability even on large pieces
🔹 Insulating pads, to avoid measurement errors due to the heat of the hands

✅ Reliability in measurements
🔹 Friction on the stem, to ensure a constant measuring force and repeatable results
🔹 ±2 µm error margin, for high-precision measurements

Technical specifications

Type External Micrometer
Measuring range 25 - 50 mm
Resolution 0.01 mm
Contact surface material: Hard metal, ground and lapped
Matte chrome drum and bushing, diameter 18 mm
Structure Robust frame with insulating bearings
Clutch on the stem Yes, for constant measurements
Accuracy ±2 µm