Starrett Dial Protractor Heads for special applications permit rapid angular measurements. With 90° range and graduations of 5', 10' or 15', they assure accurate measurements.

Specifications:

• Bezel diameter is 2 1/4”
• Case thickness is 1.34” from crystal to back
• .25” dia. input shaft projects .63” from back of case
• Main dial reading to customer specification
• Graduation – specify:
  • 0°5'
  • 0°10'
  • 0°15'
• Also available with balanced dials and with counterclockwise figures in red