เวอร์เนีย Vernier Caliper Standard model

Vernier Caliper Standard model (เวอร์เนีย)

 FEATURES
•     Plain and basic design.
•    Can measure OD (outside diameter), ID
      (inside diameter), depth, and steps.
•    The small vernier face angle (14 ? ) provides easy reading.
•    Different reading scales on vernier. (metric/inch and inch models only)
•    Clamping screw atop the slider.
•    Carbide-tipped jaw type calipers are also available.