数显卡尺检定专用量块 941/Special Gauge Blocks for Testing Digital Calipers 941
数量卡尺检定专用量块是一种长度计量基准，主要用于数显卡尺示值误差的检定，精度分为2、3级。
The special gauge blocks for testing digital calipers are length measuring standards,mainly used for testing the indication error of digital calipers,with grade 2 and grade 3 accuracies.
编 号 Item No. |
规格 Specification |
总块数 Total PCS |
级别 Class |
尺寸系列（毫米） Size Series(mm) |
间隔 Step(mm) |
块数 Blocks in set |
| 941-01 | 0-150 数显卡尺检定专用量块（7） Gauge blocks for 0-150mm digital calipers |
20 | 2,3 | 5,10,15,20,........50 | 5 | 10 |
| 60,70,80,90,......150 | 10 | 10 | ||||
| 941-02 | 0-200 数显卡尺检定专用量块（8） Gauge blocks for 0-200mm digital calipers |
20 | 2,3 | 10,20,30,40,........200 | 10 | 20 |
| 941-03 | 0-300 数显卡尺检定专用量块（9） Gauge blocks for 0-300mm digital calipers |
20 | 2,3 | 15,30,45,60,........300 | 15 | 20 |