Compare Model Drawings, CAD & Specs Availability Price
SM-13
Vernier Micrometer, 13 mm Travel, 9 lb. Load Capacity, 50.8 TPI
$100
SM-13 Vernier Micrometer, 13 mm Travel, 9 lb. Load Capacity, 50.8 TPI $100
SM-13-PK
Vernier Micrometer Pack, 13 mm Travel, 9 lb. Load, 50.8 TPI, Qty 10
$897
SM-13-PK Vernier Micrometer Pack, 13 mm Travel, 9 lb. Load, 50.8 TPI, Qty 10 $897
SM-13LH
Vernier Micrometer, 13 mm Travel, 9 lb. Load Capacity, Left Handed
$106
SM-13LH Vernier Micrometer, 13 mm Travel, 9 lb. Load Capacity, Left Handed $106
SM-25
Vernier Micrometer, 25 mm Travel, 23 lb. Load Capacity, 50.8 TPI
$158
SM-25 Vernier Micrometer, 25 mm Travel, 23 lb. Load Capacity, 50.8 TPI $158
SM-25-PK
Vernier Micrometer Pack, 25 mm Travel, 23 lb. Load, 50.8 TPI, Qty 10
$1,415
SM-25-PK Vernier Micrometer Pack, 25 mm Travel, 23 lb. Load, 50.8 TPI, Qty 10 $1,415
SM-50
Vernier Micrometer, 50 mm Travel, 23 lb. Load Capacity, 50.8 TPI
$314
SM-50 Vernier Micrometer, 50 mm Travel, 23 lb. Load Capacity, 50.8 TPI $314

Specifications

Features

Read Between the Lines

The Vernier scale allows measurement in between two of the increments on the main scale and therefore lets the user measure more precisely than what could be done by rough estimation. These micrometers have 0.5 mm pitch (50.8 TPI) threads and read directly in increments of 10 µm, with vernier reading of 1 µm.

Left-handed Micrometers

The SM-13LH is a left-handed version of the SM-13. Compared to a standard micrometer, the spindle on a left-handed micrometer travels in the opposite direction during operation. For example, the spindle on the SM-13LH will retract when the knob is rotated clockwise. This left-handed micrometer is made to be used on stages where the micrometer mounting is on the moving (top) platform of the stage.

Standard 9.5 mm Mounting Interface

All SM series micrometers have the same 9.5-mm mounting interface making them both interchangeable with other micrometers and compatible with the Newport stages listed below.

  • ULTRAlignâ„¢ Precision Integrated Crossed-Roller Bearing Linear Stages
  • ULTRAlignâ„¢ Precision XYZ Positioning Stages
  • Extended Range Ball Bearing Linear Stages
  • Extended Platform Crossed-Roller Bearing Stages
  • Peg-Joining Linear Stages
  • Quick-Mount Linear Stages
  • Low-Profile Rotation Stages
  • Anti-Backlash Goniometric Rotation Stages