Calibration Block

Model: HMA-677
Price: $458.50

HMA-677 VDO Calibration Block for VDO is used with the HMA-678 Vessel Cap in verifying temperature of HM-923 Vacuum Degassing Oven (VDO). It is available individually as an extra or replacement unit, and also is also included with HMA-674 VDO Verification Kit used to verify specified temperature and vacuum values.


  • Works together with Vessel Cap to verify temperature

Included Items:

  • Calibration Block for VDO
Estimated Shipping Weight 6.0lb (2.72kg)

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Estimated Shipping Weight 6.0lb (2.72kg)