測量范圍 |
貨號(hào) |
分度值 |
精度 |
被測管材最小內(nèi)徑 |
0-25mm |
115-215 |
0.01mm |
±3μm |
10mm |
25-50mm |
115-216 |
0.01mm |
±3μm |
11mm |
50-75mm |
115-217 |
0.01mm |
±3μm |
17mm |
75-100mm |
115-218 |
0.01mm |
±4μm |
18mm |
測量范圍 |
貨號(hào) |
分度值 |
精度 |
被測管材最小內(nèi)徑 |
0-1" |
115-253 |
.0001" |
±.00015" |
.40" |
1"-2" |
115-242 |
.001" |
±.00015" |
.44" |
2"-3" |
115-243 |
.001" |
±.00015" |
.67" |