Digital Micrometer
293-357-30
275-300 mm/11-12 inch

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293-357-30
Mitutoyo
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Available on backorder

Catalogue

 
L:
275 mm
a:
18 mm
b:
166 mm
c:
6.5 mm
Mass:
1590 g
Accuracy:
Refer to the list of specifications (excluding quantizing error)
Data output:
Yes
Flatness:
0,000012″
Measuring face:
Carbide-tipped, micro-lap finish
Maximum Permissible Error J MPE:
±0,0002″
Digital step:
0,00005″/0,001 mm (up to 4″) /0,0001″/0,001 mm(over 4″)
Battery life:
Approx. 1,2 years
Battery life:
Approx. 2,4 years for models ≤4″
1,2 years for >4″
Delivered:
Including box, key, 1 battery, setting standard (from 1″ upward)
certificate of inspection (0-2″)
ORIGIN (until 100 mm):
Yes
HOLD:
Yes
2 x PRESET (over 100 mm):
Yes
Function lock (over 100 mm):
Yes
ZERO/ABS:
Yes
Auto Power OFF
after 20 min. non use:
Yes
Low voltage alarm:
Yes
Function lock:
Yes
Digital/Analog:
Digital
Inch-Metric:
Inch/Metric
Measuring spindle:
With spindle lock, ø6,35 mm, spindle pitch 0,635 mm
Functions:
With ratchet stop
Delivered:
Including box, key, 1 battery, setting standard (from 1″ upward)
certificate of inspection (0-2″)
Parallelism:
0,0002″
Scale:
Thimble and sleeve satin chrome finish, ø18 mm

This IP65 Micrometer offers outstanding accuracy, with and without data output, is highly robust and offers the following benefits:

  • Oil-resistant material used for all plastic parts.
  • Extraordinary battery life of 2,4 years*.
  • Excellent resistance against water and dust enables this micrometer to be used in machining situations that include splashing coolant fluid.