It consists of 3 legs. Scales and head disc are made of Brass. Vertical scale thickness 1mm approx. Diameter of micrometer head disc 35 mm approx. Head disc is made of brass. Tripod is made of brass with black powder finished. Supplied with glass plate.
| Cat No. | Range (mm) | Least Count | Micrometer & Legs |
|---|---|---|---|
| SP156 | 10–0–10 | 0.01 mm | Stainless Steel |
| SP157 | 10–0–10 | 0.01 mm | Steel |
| SP158 | 10–0–10 | 0.005 mm | Steel |
| SP159 | 10–0–10 | 0.005 mm | Stainless Steel |