KR-874 Stage micrometer 0.220" with a total of 40 divisions.(0.020"mm/0.001" div. - 0.200"/0.10" div.). Available in transmitted light stage micrometer or reflected light stage micrometer. Select below when ordering.
All Line Widths: 0.0005" - 0.0007"
Height of Major Divisions: 0.0125"
Height of Mid Divisions: 0.008"
Height of Minor Divisions: 0.006"
Lines: Chrome deposit
Lines for Reflected Light Micrometer: Clear lines, chrome background
Tolerances: +/-0.0002" (+/-5 microns)
Flatness: 2 waves or better
Glass: 1" x 3" x 0.110" thick
Surface Quality: 20/10
Parallelism: 2 min.
Tolerances: +/-0.005um
Calibration (NIST certified) is available. Please select below when
ordering. If you have specific points you would like certified please
note these at checkout or call to place your order.