Large digital readout is easy to read, reducing errors

Attractive black wrinkle finish on frame

Starrett no-glare satin chrome finish on thimble and sleeve

Ring-type knurled lock nut

Extremely hard and stable one-piece spindle (the heart of our accuracy)

Auto OFF after 30 minutes of nonuse
Inch/millimeter conversion
Measurement HOLD button
Ability to zero tool at any position
Ability to retain and return to the true zero reading of the micrometer
PRESET button to install any reading at any position
RS232 data output port