Digital Micrometer 293-100-20
0-25 mm

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293-100-20
Mitutoyo
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Available on backorder

Catalogue

Mass:
400 g
Digital step:
0,1 µm or 0,5 µm
Instrumental error:
±0,5 µm
Flatness:
0,3 µm
Range:
0 – 25 mm
Accuracy:
Refer to the list of specifications
(excluding quantizing error)
Measuring face:
Carbide-tipped, micro-lap finish, ø3.2 mm
Measuring surface:
ø3.2 mm, carbide tipped, micro-lap finish
Measuring system:
Electromagnetic induction type ABS rotary sensor
Battery life:
Approx. 2 years
Delivered:
Including box, key, driver, 1 battery, heat insulating cover, certificate of inspection
Maximum Permissible Error J MPE:
±0,5 µm
Power supply:
Lithium battery (CR-2032) x 1
Battery life:
Approx. 2 years
PRESET:
Yes
ON/OFF:
Yes
Auto Power OFF
after 20 min. non use:
Yes
Function lock:
Yes
Data output:
Yes
Low voltage alarm:
Yes
HOLD:
Yes
Resolution switching:
Yes
Digital/Analog:
Digital
Inch-Metric:
Metric
Measuring spindle:
With spindle lock, ø6,35 mm, spindle pitch 0,5 mm
Power supply report:
UN 38.3 Test Summary Report
Parallelism:
0,6 µm
Scale:
Thimble and sleeve satin chrome finish, ø 25 mm

This Micrometer enables 0.1 μm resolution measurements and is ideal for customers who need to make highly accurate measurements with a hand-held tool (such as Gauge R & R analysis).
The Absolute High-Accuracy Micrometer offers the following benefits:

  • It delivers higher accuracy without sacrificing operability, by using Mitutoyo‘s innovative 0.1 μm resolution ABS (absolute) rotary sensor and high accuracy screw machining technology which reduces instrumental error to just 0.5 μm.
  • Its highly rigid frame and high-performance constant-force mechanism (7-9 N) enable more stable measurement.