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Mitutoyo 63ETB973 | Knoop Hardness Reference Block | 700 HK0,025, Steel, 30x30x6 mm

Mitutoyo 63ETB973 | Knoop Hardness Reference Block | 700 HK0,025, Steel, 30x30x6 mm

Part Number : 63ETB973

This Knoop reference block carries a nominal 700 HK0,025. The steel block measures 30 x 30 x 6 mm and has a DAkkS calibration certificate to ISO 4545-3; the HK0,025 test force is 0.2452 N (0.025 kgf) with a diamond pyramid.

Key features

  • Nominal hardness 700 HK0,025 on a steel block, 30 x 30 x 6 mm
  • 700 HK0,025 block: test force 0.2452 N (0.025 kgf) on the HK0,025 scale, diamond pyramid
  • 700 HK0,025 block: DAkkS calibration (ISO 17025 accreditation) to ISO 4545-3
  • 700 HK0,025 block listed for HM-210 HM-220
  • Optional for the 700 HK0,025 block: up to three calibrated test scales, ASTM E92 calibration and a lasered indentation grid
Availability: in stock
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