Mitutoyo dial micrometer 369-250 from Japan

Mitutoyo JapanMitutoyodial micrometer369-250

369,227,169series—Non rotating spindle type
feature
•The dial micrometer is easy to measure the length of the tooth root tangent direction of spur gears and helical gears.
•The non rotating spindle effectively eliminates the torque of the workpiece.
•10mm/revFast spindle feed（Quickmiketype）.
•Diameter of measuring disc:20mm.
•The ratchet locking device can maintain a constant force measurement.
•withSPCdata output（369series）.

Technical Specifications

precision:Refer to performance parameters（Digital display type does not include quantization deviation）
resolution*:0.001mmor.00005'/0.001mm
graduation value**:0.01mmor.001'
flatness:1μm
parallelism:Measurement range less than50mmType is4μm
Measurement range greater than50mmType is6μm
（Equipped with a fine-tuning load deviceQuickmikeType is3mm）
Measurable modulus:0.5-6
（Equipped with a fine-tuning load deviceQuickmikeType is0.4-3）
display*:LCD (Liquid Crystal Display)
battery*:SR44（1a）,938882
battery life*:Under normal usage, it is approximately1.2year
（Quickmiketype:1Year, equipped with a fine-tuning load device
Quickmiketype:3year）
227series:See27page
*Digital display type**普通型

Digital display function
Origin setting, zeroing, data retention, automatic power on/off, data
Output, English/metric conversion（Imperial/metric system）
Warning:Low voltage, calculation error

Digital display option

05CZA662:Equipped with a data switchSPCcable（1m）
05CZA663:Equipped with a data switchSPCcable（2m）
937387:forQuickmikeType ofSPCcable（1m）
965013:forQuickmikeType ofSPCcable（2m）

performance parameters
Digital display type/Metric type

imperial system/Metric type