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Extech PS101-NIST Pressure Manometer, 1 PSI,-

datasheet manual

Extech PS101-NIST Pressure Manometer, 1 PSI, includes ISO Certificate

Model: PS101-NIST

Features 11 Measurement Units and high Resolution. This product includes an ISO Certificate with full Data and Uncertainties.

This product has been discontinued. Click here for the replacement model(s).

Extech PS101-NIST Offers


  • Differential pressure manometer with ±1psi measurement range
  • 11 measurement units
  • Manually store/recall 99 readings
  • Max/Min recording and Relative time stamp
  • Large LCD display with backlighting
  • Data Hold and Auto power off with disable
  • Zero function for offset correction or measurement


  • HVAC: Pressure drop at filters and pressure loss in ducts
  • Testing pneumatic controls and pressurized equipment in manufacturing
  • Clean rooms and medical equipment
  • Testing and adjusting regulators
  • Positive pressure testing in clean rooms and operating rooms
  • Boiler installation and gas furnace pressure switch testing

What's included with the Extech PS101-NIST

  • 6x AAA Batteries
  • 2x Connection Hoses
  • Hard Carrying Case
  • NIST Calibration Certificate

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