| 测量范围 | 货号 | 精度 |
| 0 -25mm | 293-230 / 293-240* | ±1μm |
| 25 -50mm | 293-231 / 293-241* | ±1μm |
| 50 -75mm | 293-232 / 293-242* | ±1μm |
| 75 -100mm | 293-233 / 293-243* | ±2μm |
| 100 -125mm | 293-250 | ±2μm |
| 125 -150mm | 293-251 | ±2μm |
| 150 -175mm | 293-252 | ±3μm |
| 175 -200mm | 293-253 | ±3μm |
| 200 -225mm | 293-254 | ±3μm |
| 225 -250mm | 293-255 | ±4μm |
| 250 -275mm | 293-256 | ±4μm |
| 275 -300mm | 293-257 | ±4μm |
| 测量范围 | 货号 | 精度 |
| 0 -1" | 293-330 / 293-340* | ±.00005" |
| 1" -2" | 293-331 / 293-341* | ±.00005" |
| 2" -3" | 293-332 / 293-342* | ±.00005" |
| 3" -4" | 293-333 / 293-343* | ±.0001" |
| 4" -5" | 293-350 | ±.0001" |
| 5" -6" | 293-351 | ±.0001" |
| 6" -7" | 293-352 | ±.00015" |
| 7" -8" | 293-353 | ±.00015" |
| 8" -9" | 293-354 | ±.00015" |
| 9" -10" | 293-355 | ±.0002" |
| 10" -11" | 293-356 | ±.0002" |
| 11" -12" | 293-357 | ±.0002" |
| 测量范围 | 货号 | 精度 |
| 0 -25mm | 293-234 / 293-244* | ±1μm |
| 25 -50mm | 293-235 / 293-245* | ±1μm |
| 50 -75mm | 293-236 / 293-246* | ±1μm |
| 75 -100mm | 293-237 / 293-247* | ±2μm |
| 测量范围 | 货号 | 精度 |
| 0 -1" | 293-334 / 293-344* | ±.00005" |
| 1" -2" | 293-345* | ±.00005" |
| 2" -3" | 293-346* | ±.00005" |
| 3" -4" | 293-347* | ±.0001" |
| 测量范围 | 货号 | 精度 |
| 0 -25mm | 293-238 / 293-248* | ±1μm |
| 测量范围 | 货号 | 精度 |
| 0 -1" | 293-335 / 293-348* | ±.00005" |
| 1" -2" | 293-336 | ±.00005" |
| 品牌: | Mitutoyo日本三丰 |
| 型号: | no.293-240 |
| 加工定制: | 否 |
| 类型: | 数显外径千分尺 |
| 测量范围: | 0-25 mm |
| 分辨率: | 1 μm |
| 适用范围: | 用于测量外径 |
| 精度: | ±1um |