- Wide range of ID measurements by combining extension rods (pipes) and anvils with the micrometer head.
- The 339 series uses highly-durable extension pipes.
- Carbide-tipped measuring faces.
Accuracy: ±(3+n+L/50) µ
* n=Number of rod, L=Maximum measuring length (mm), Fraction rounded up, Excluding quantizing error (337 series)
Resolution: 0.001mm or .0001"/0.001mm
Battery: SR44 (1 pcs.), 938882
Battery life: Approx. 8 months under normal use
Zero-setting, Data hold, Data output, Preset, inch/mm conversion (inch/mm models)
Alarm: Low voltage, Counting value composition error
: SPC cable (1m) 05CZA663
: SPC cable (2m)