Stage micrometer S18, double graduated scale, 25mm / 1inch, all glass slide RS-MN-35-SG18T0

Graduated double micrometer scale S18. 25mm in 0.5mm, last 5mm in 0.1mm and final 1mm in 0.01mm divisions. 1 inch in 0.005 of which the last 4/20 in 0.01 and the final 1/20 in 0.001 divisions. All glass slide without cover glass. Calibration certificates optionally available.