Mitutoyo 329-350 0-6" Digital Depth Micrometer
The 129 Series interchangeable rod type micrometres include the following features. Crisp, clear, black, graduations. Ratchet stop for consistent repeat accuracy. Graduations of 0.01 mm (.001"). Rods are hardened, ground and micro-lapped on measuring surfaces. Rods are adjustable in either direction for calibration and wear compensation. The 329 series models offer enigmatic features, such as SPC output, measurement hold and zero set in any position.This interchangeable rod type micrometre can be used for wide range measurements.
Features:
- Diameter 4 mm interchangeable rods, with lapped measuring surfaces, enable you to make wide-range measurement
- The ratchet stop provides constant measuring force
- Measuring rod lock
- Auto power off after 20 minutes non-use
- Measuring surfaces hardened, precision ground, micro-lap finish
Specifications:
- Range: 0-6"
- Base (W x T): 101.6 x 16 mm/4 x 0.63"
- Number Of Rods: 6
- Scale Diameter: 18 mm
- Measuring Span: 25 mm
- Spindle Pitch: 0.5 mm with spindle lock
- Zero Point Errors of Rods: ±4 µm (0-150 mm)±6 µm (0-300 mm)
- Micrometer Head Feed (0-25 mm): ±3 µm
- Flatness of Reference Surface (Base): 2 µm
- Flatness of Measuring Face (Rod): 0.3 µm
- Base: Hardened tool steel
- Battery Life: Approximately 2.4 years
- Zero/ABS: Yes
- Lock Function: Yes
- Low Voltage Alarm: Yes
- Weight: 0.540 kg
Includes: