Used Mitutoyo 293-333-30 4" Ratchet Stop Micrometer

3-4in 76.2-101.6mm
±.0001in
with ratchet stop
IP65 protection level, enabling use in environments exposed to cutting oil, etc*.
*Anti-corrosion treatment is required after use.
Measurement data output function is available with a water-resistant connection cable.
Auto power ON/OFF function. Certificate of inspection* is included.
(50mm/2" or less range models) *It is not the type used to obtain
calibration certificates.
With a standard bar except for 0-25mm/0-1" model.
Supplied in fitted case. Plastic case up to 150mm/6",
Wooden box over 150mm/6"
Technical Data
- Accuracy: Refer to the list of specifications.
- Resolution: 0.001mm or .00005"/0.001mm
- Flatness: 0.3µm/.000012"
- Parallelism: 1µm/.00004" for models up to 50mm/2"
- 2µm/.00008" for models up to 100mm/4"
- 3µm/.00012" for models up to 175mm/7"
- 4µm/.00016" for models up to 275mm/11"
- 5µm/.0002" for models over 300mm/12"
- Measuring faces: Carbide tipped
- Display: LCD
- Battery: SR44 (1 pc.), 938882
- Battery life: Approx. 1.2 years under normal use
- (8 months: over 100mm models)
- Dust/Water protection level: IP65
Function
- Origin-set, Zero-setting, Automatic power on/off, Data hold,
- Data output, inch/mm conversion
- (inch/mm models)
- Alarm: Low voltage, Counting value composition error

Overview