ขาย Scientific 293-344

A waterproof digital micrometer suitable for use in the presence of coolant or cutting oil. The highly stable frame incorporates a heat shield to preserve accuracy over extended measuring sessions. A ratchet thimble guarantees repeatable measurement.

Digimatic Coolant Proof Micrometer 0-25mm / 0-1"
Mitutoyo 293-344

Features:

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.
Oil-resistant materials are used in all plastic components.
±1μm instrumental error.
Auto power ON/OFF function.
Certificate of Inspection is included. This certificate is undated and therefore cannot be used as a calibration certificate.

Specifications:

No. 293-344
Type Standard
Range 0-25mm / 0-1"
Actual Range 0-25.4mm / 0-1"
Resolution 0.001mm / .00005"
Accuracy ±1µm / ±.00005"
Display LCD
Flatness 0.3µm / .000012"
Measuring Faces Carbide
Parallelism 1µm / .00004"
Protection IP65
Battery SR44
Battery Life Approx. 1.2 years under normal use
Functions Origin-set, Zero-set, Preset, Inch/mm, Function Lock, Data Hold, Automatic Power On/Off, Low Voltage alarm, Counting Value Composition Error alarm.