Stage micrometer with two scales on it - 1" and 25mm.
- 1" ruler is numbered .0 through 1.0 every .100" division
- 0.0" through 1.0" divided into 0.1" increments
- 0.9" through 1.0" divided into 0.01" increments
- The last two 0.01" increments are divided into 0.001" increments
- 25mm rulers is equally spaced and numbered 0 through 25
- Each division between numbers 0 through 25 = 1.0mm
- Each division between numbers 20 through 23 = 0.1mm
- Each division between numbers 23 through 25 = .02mm
Lines: Chrome disposition
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 would like to specify points please do so at checkout, or call to place your order.