The MITUTOYO 293-821-30 Digimatic Micrometer (0–25mm) is a high-precision digital outside micrometer designed for accurate measurement of small components in machining, engineering, and quality inspection.

This micrometer offers a measurement range of 0–25mm with an ultra-fine resolution of 0.001mm (1 micron), delivering superior precision compared to standard mechanical micrometers.

Equipped with a large LCD display, it eliminates reading errors and ensures fast, clear measurement results. The built-in ratchet stop mechanism provides constant measuring force, improving repeatability and accuracy.

The micrometer features carbide-tipped measuring faces for durability and long-term precision. It also includes ABS (absolute) measurement technology, allowing users to set origin once and retain it even after powering off—saving time during repeated measurements.

Designed for reliability, the 293-821-30 offers long battery life (approx. 2.4 years) and robust construction, making it ideal for industrial and workshop environments.

⚙️ Key Features

Model: 293-821-30 (Series 293 Digimatic)
Range: 0–25mm
Resolution: 0.001mm (1µm)
Accuracy: ±2µm (±0.002mm)
Display: Large LCD digital screen
Measuring Force: Ratchet stop for consistent readings
Measuring Faces: Carbide-tipped, micro-lapped
ABS System: Retains zero position after power off
Battery Life: Approx. 2.4 years
Auto Power OFF: Yes
Data Output: No (basic model)
Supplied With: Case, battery, adjustment key

🛠️ Applications

Precision measurement of shafts, rods & small components
CNC machining & fabrication
Automotive parts inspection
Engineering & tool room measurement
Quality control and calibration

MITUTOYO 293-821-30 Digimatic Micrometer (0–25mm) | 0.001mm Digital Outside Micrometer – Series 293

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