Email:
ck.uythinh@gmail.com
Hotline:
0917171671
Measure over-pin diameter of gears |
Graduation 0.01mm |
Ratchet stop |
Optional accessary: ball tips (code 7391, next page) |
Supplied with setting standards (except 0-25mm) |
Code | Range | Micrometer head accuracy |
Ball tips accuracy |
L | b |
3291-25 | 0-25mm | 4μm | 8μm | `67 | 38 |
3291-50 | 25-50mm | 4μm | 8μm | 92.4 | 50 |
3291-75 | 50-75mm | 5μm | 10μm | 117.6 | 62 |
3291-100 | 75-100mm | 5μm | 10μm | 143 | 70 |
3291-125 | 100-125mm | 6μm | 15μm | 168.2 | 82 |
3291-150 | 125-150mm | 6μm | 15μm | 192 | 94.5 |
3291-175 | 150-175mm | 7μm | 15μm | 217 | 107 |