Starrett C359DZ Precision Universal Bevel Vernier Protractor, Through 360 Degree Graduations, 12" Blade Size inspec The bottom is graduated in

The bottom is graduated in metric readings of 1/2mm and 1/1mm

Scale 1: HK1

2 interchangeable washer

Magnification: 100x

This handy product Series is housed in a convenient rewindable dispenser roll

Starrett C359DZ Precision Universal Bevel Vernier Protractor, Through 360 Degree Graduations, 12" Blade Size inspec The bottom is graduated inSatin chrome finish on all reading surfaces Sharp, machine divided scale to read 5 minutes (1 12 of one degree) Blades can be rotated and length adjusted as necessary; flush surfaces on the bottom allows use on height gauge Dial and blades can be locked independently Machine divided scale to read 5 minutes (1 12 of one degree) and accuracy is finer than can be read; the most comfortable and ultra sensitive fine adjustment for precision frame