Mitutoyo - Caliper Type Micrometers - Series 343


With Ratchet Stop for constant force.
With SPC output (Series 343).
With a standard bar except 0‐25mm and 0‐1"" model.
Supplied in fitted plastic case.


Origin‐set, Zero‐setting, Data hold, Data output, inch/mm conversion (inch/mm models)
Alarm: Low voltage, Counting value composition error

SKU Description Range Inch/Metric Accuracy Mass Each
343-250-30 0-25mm Caliper Type Micrometers Digital 0-25mm Metric ±5µm 630g
343-251-30 25-50mm Caliper Type Micrometers Digital 25-50mm Metric ±6µm 650g
343-252-30 50-75mm Caliper Type Micrometers Digital 50-75mm Metric ±7µm 1040g
343-350-30 0-1in 0-25.4mm Caliper Type Micrometers 0-1in 0-25.4mm Inch/Metric ± .00025in 630g
343-351-30 1-2in 25-50mm Caliper Type Micrometers 1-2in 25-50mm Inch/Metric ± .0003in 650g
343-352-30 2-3in 50-75mm Caliper Type Micrometers 2-3in 50-75mm Inch/Metric ± .00035in 1040g
343-353-30 3-4in 75-100mm Caliper Type Micrometers Digital 3-4in 75-100mm Inch/Metric ± .0004in 1090g
Set Descending Direction
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Additional Info

Technical Data:

Resolution*:0.001mm or .00005"/0.001mm
Flatness: 0.3im/.000012"
Parallelism: (3+R/75)im, R=max. range (mm)[.00012"+.00004" (L/8)]"L=Max, range (inch)
Measuring faces: Carbide tipped
Display*: LCD Battery* SR44 (1pc.) 938882 Battery life*: Approx. 1.2 years under normal use
*Digital models**Analog models

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