Mitutoyo - Disk Micrometers - Metric Series 123


Diameter of measuring disk: 20mm/.787"
0.7mm/.028" (1mm: models over 100mm) edge thickness to enter narrow recesses.
With Ratchet Stop for constant force.
With a standard bar except for 25mm /0‐1" model.
Supplied in fitted plastic case. (Over 100mm models supplied with wooden cases)

SKU Description Range Accuracy Each
123-101 0-25mm Disk Micrometers 0-25mm±4μm
123-102 25-50mm Disk Micrometers 25-50mm±4μm
123-103 50-75mm Disk Micrometers 50-75mm±6μm
123-104 75-100mm Disk Micrometers 75-100mm±6μm
123-105 100-125mm Disk Micrometers 100-125mm±7μm
123-106 125-150mm Disk Micrometers 125-150mm±7μm
123-107 150-175mm Disk Micrometers 150-175mm±8μm
123-108 175-200mm Disk Micrometers 175-200mm±8μm
123-109 200-225mmm Disk Micrometers 200-225mmm±8μm
123-110 225-250mm Disk Micrometers 225-250mm±9μm
123-111 250-275mm Disk Micrometers 250-275mm±9μm
123-112 275-300mm Disk Micrometers 275-300mm±9μm
123-113 0-25mm Disk Micrometers 0-25mm±4μm
123-114 25-50mm Disk Micrometers 25-50mm±4μm
123-115 50-75mm Disk Micrometers 50-75mm±6μm
123-116 75-100mm Disk Micrometers 75-100mm±6μm
Set Descending Direction
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Additional Info

Technical Data:

Resolution*: 0.001mm or .00005"/0.001mm
Graduation**: 0.001mm or .001"
Flatness: 1μm/.00004" for models over 100 mm/4"
1.6μm/.000063" for models over 100mm/4"
Parallism: 4μm/.00016" for models up to 50mm/2"
.00024" for models up to 4"
(4+R/50) μm for models up to 100mm
(5+R/75) μm for models over 100mm, R=max. range(mm)
Measurable module: 0.5-6 (0.7-11: models over 100mm)
Battery*: SR44 ) (1pc.) 938882
Battery life*: Approx. 1.2 years under normal use
*Digital models** Analog models

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