Ashcroft PT 1 Pressure Tester

The Ashcroft® PT-1 bench-top calibrator is used on measurement applications requiring highly accurate secondary transfer standards. The PT-1 includes 1 or 2 permanently installed pressure or temperature sensors.

Key Features:

  • Single or dual pressure measurement display
  • Digital interface capability via RS232 interface
  • Large LCD display
  • Programmable damping, zero, engineering unit selection, tare and Min/Max memory


  • Pressure Measurement Accuracy: ±0.025%, 0.05%, -0.07%, or 0.1%
  • Pressure Measurement Ranges: 0.025" IWC to 10,000 psi
  • RS232 Serial communication


The PT-1 bench-top calibrator provides precision on applications such as:

Industrial Market:

  • Test and Measurement
  • Calibration Laboratories

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