Digital Micrometer

Digital Micrometer

Specifications

Accuracy Factory specification
Resolution 0.001 mm
Scales Thimble and sleeve: satin chrome finish
Measuring Surfaces Carbide-tipped, precision ground, micro-lap finish
Frame Heat-insulated, enamelled
Measuring Force 5–10 N
Includes Box, key, battery, setting gauge block (293-966 only)
(25 mm for 0–25 mm, 50 mm for 25–50 mm)
Other Measuring range with factory certificate

Functions (Series 293)

Function Available
ORIGIN (up to 100 mm)
ZERO/ABS
Preset (from 100 mm upwards, replacing ORIGIN function)
HOLD
Data output

Optional Accessories

Item Description
No. 05CZA662 Signal cable with data key (1 m)
No. 05CZA663 Signal cable with data key (2 m)

Consumable Spares

Part No. Item
No. 938882 Battery SR-44

Digital Micrometer - Series 293

Measuring range (mm) No. Error limit (μm) L (mm) a (mm) b (mm) Mass (g)
With ratchet (standard version)
0–25293-230225.09.59.2250
25–50293-231225.09.59.2320
50–75293-232225.09.59.2400
75–100293-233225.09.59.2530
100–125293-250325.09.59.2660
125–150293-251325.09.59.2780
150–175293-252325.09.59.2890
175–200293-253325.09.59.21000
200–225293-254425.09.59.21110
225–250293-255425.09.59.21230
250–275293-256425.09.59.21340
275–300293-257425.09.59.21450
With ratchet thimble
0–25293-234225.09.59.2250
25–50293-235225.09.59.2320
50–75293-236225.09.59.2400
75–100293-237225.09.59.2530
With friction thimble
0–25293-238225.09.59.2250
Set
0–75293-9662
0–100293-9622
0–300293-9632

* Accuracy exceeding the requirements of DIN 863

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