• Dial caliper gages are inside diameter measurement tools, which have a broader range of applications including the measurement of hole diameter and internal measurement of special shapes (grooves).

Internal measurement

SPECIFICATIONS
Metric

Order No. Range Graduation Range of opening*1 Dial face Accuracy Measuring force
209-125 6 – 18mm 0.01mm 5.8 – 18.2mm 0-100-100 ±40µm 2.0N or less
209-126 10 – 22mm 0.01mm 9.8 – 22.2mm 0-100-100 ±40µm 2.0N or less
209-127 20 – 32mm 0.01mm 19.8 – 32.2mm 0-100-100 ±40µm 2.0N or less
209-155 5 – 15mm 0.01mm 4.8 – 15.2mm 0-100 ±30µm 2.0N or less
209-156 10 – 20mm 0.01mm 9.8 – 20.2mm 0-100 ±30µm 2.0N or less
209-175 10 – 30mm 0.01mm 9.8 – 30.2mm 0-100-100 ±40µm 2.0N or less
209-176 20 – 40mm 0.01mm 19.8 – 40.2mm 0-100-100 ±40µm 2.0N or less

*1: Datum point setting is required (Reference gage available as an optional accessory).
*2: Range of opening is a value for reference. Accuracy is not guaranteed if the Dial Caliper Gage is used beyond the measuring range.
* Please note that this Dial Caliper Gage is only provided with standard models. Special size and special specification models are not supported.

DIMENSIONS

Order No. A B
209-125 1.1 1.1
209-126 2.3 2.7
209-127 8.0 4.4

Order No. A B L T
209-155 2.2 2.2 26 1.2
209-156 5.5 5.5 28 1.5

Order No. A B T
209-175 5.5 5.5 1.5
209-176 10 10 2.0