| 品牌 | 理研 | 型號(hào) | 參考參數(shù) |
| 測(cè)量范圍 | 參考參數(shù)(mm) |
| 規(guī)格 | 感度mm/1m | 底面幅 | 質(zhì)量 |
| 150 | 0.02 | 55×50 | 1.6㎏ |
| 0.05 | |||
| 200 | 0.02 | 55×50 | 2㎏ |
| 0.05 | |||
| 0.1 | |||
| 250 | 0.02 | 55×50 | 2.5㎏ |
| 0.05 | |||
| 0.1 | |||
| 300 | 0.02 | 55×50 | 3㎏ |
| 0.05 | |||
| 0.1 |








