Series 650 / 657 / 658 - Rectangular Gauge Block (Ceramic)
Rectangular Gauge Block (Ceramic)
Series 650 / 657 / 658
FEATURES
Series 650 / 657 / 658
FEATURES
- Individual serial numbers on each block, regardless of grade
- A complete certificate of calibration traceable to the NIST or DIN showing the deviation of each block
- Mirror polished surfaces provide superior wringing characteristics