Technical Data:
Digital screw thread micrometer
Non-rotating spindle
Measure pitch diameter of screw threads
Resolution: 0.001mm/0.00005in
Button functions: on/off, set, mm/inch, data transmit
Data output
Automatic power off
Ratchet stop
60deg setting standard supplied except 0-25mm/0-1in
Power with data interface: CR2032
Power for built-in wireless version: rechargeable lithium battery
Range: 200-225mm/8-9in
Accuracy of micrometer with tips:
Pitch 1.5-2.0mm: accuracy +/-0.025mm
Pitch 2.5-3.5mm: accuracy +/-0.028mm
Pitch 4.0-7.0mm: accuracy +/-0.031mm

Dimensions:
L=242mm
b=130mm
Body/sleeve diameter=dia.18mm
Spindle diameter=dia.8mm
Drawing reference length=17mm
Drawing reference length=45mm
Drawing reference length=66mm
Standard thread angle=60deg
Optional setting standard thread angle=55deg

Remark:
Measuring tips are optional
With data interface
Optional wireless transmitter: 7315-31; receiver is needed
Optional accessory: 55deg setting standard
Built-in wireless version is shown by catalogue code format/example; no unlisted wireless variants have been generated as separate rows
55deg setting standard code for this size: 3281-SP9