Features:

Beam and measuring slide of hardened stainless steel.
Extra-long vernier scale.
Measuring faces and guideways precision ground and microlapped for accuracy.
Scale satin chrome finished engraved graduations.
Vernier reads English .001"
Adjustable sliding scale allows measuring to start from an even figure eliminating error & therefore giving fast, accurate readings.
Dial test indicator with holder can replace scriber.