| Model No. | Specification |
|---|---|
| LEN-GB1 | 5, 10, 20, 40mm *3pcs |
| LEN-GB2 | 5, 10, 20, 40*3pcs, 90mm *1pcs |
| LEN-GB3 | 5, 10, 20, 40*3pcs, 90mm *4pcs |
| LEN-GB4 | 5, 10, 20, 40*3pcs, 90mm *8pcs |
Accuracy: DIN876/ 1, must be paired with above specified gauge blocks and two-way measuring jaws set to meet calibration points of ISO standard.
ISO lenght standard calibration points: 25、50、100、150、200、300、400、500、600、700、800、900、1000mm
