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DeFelsko STDP7 | P7 Certified Polystyrene Blocks | 1.5 to 9.5 mm
Four blocks from 1.5 mm to 9.5 mm (375 mils) make up the DeFelsko STDP7 P7 certified polystyrene standard, which DeFelsko lists for PosiTector 6000 FHXS probes. Use it to verify the accuracy and operation of gauges measuring over 1500 µm (60 mils).
Key features
- Block values (approx.): 1.5 mm (60 mils), 4.5 mm (185 mils), 6.5 mm (250 mils) and 9.5 mm (375 mils)
- Accuracy: ±(2.5 µm + 0.05% of thickness) / ±(0.1 mil + 0.05% of thickness)
- Block size: 38 x 70 mm (1.5 x 2.75 in)
- Four blocks in a rugged acrylic storage box
- Certificate of Calibration traceable to NIST or PTB
- Specifications
| Part Number | STDP7 |
| Brand | DeFelsko |
| Standard | P7 |
| Approx. Block Thicknesses | 1.5 mm (60 mils), 4.5 mm (185 mils), 6.5 mm (250 mils) and 9.5 mm (375 mils) |
| Accuracy | ±(2.5 µm + 0.05% of thickness) |
| Block Size | 38 x 70 mm (1.5 x 2.75 in) |
| Number of Blocks | 4 (acrylic storage box) |
| Material | Polystyrene |
| Ideal For | PosiTector 6000 FHXS probes |
| Certification | Certificate of Calibration traceable to NIST or PTB |
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