TSI AP800 AirPro Micromanometer


The AirPro® Micromanometer AP800 is a rugged, compact, configurable and high performing component of the AirPro Solutions platform. It is used in conjunction with AirPro® Mobile Application Software and user-defined feature sets.



Product Details

It includes a differential pressure sensor (with + and – ports) for differential and static pressure, barometric pressure sensor for air density correction, integrated display, two buttons (Power and Save) and a rechargeable lithium-ion battery; which can be charged via USB. It provides a subset of operational controls and reporting capabilities while utilizing Bluetooth® Low Energy (BLE) to communicate wirelessly in real-time with the AirPro Mobile Application software – running on the user’s preferred mobile hand held device. It also provides internal storage for use in long- or short-term unattended data logging applications via SD card.


  • Calculates velocity when used with a pitot tube
  • Auto zeroes pressure sensor upon instrument startup
  • Barbed pressure ports to securely attach tubing
  • High contrast display eases viewing in dimly lit areas
  • Measure differential and static pressures from -3735 to +3735 Pa
  • Long life rechargeable Li-ion battery reduces cost of ownership


  • HVAC testing and balancing
  • Clean room testing
  • Biological safety cabinet and laboratory fume hood testing
  • HVAC commissioning and troubleshooting
  • Ventilation evaluations
  • Face velocity measurements


TSI AirPro Solutions - Wireless Velocity & Pressure Measurement Instruments

TSI AirPro® Solutions – Overview

Manage and Track AirPro Assets with Licence Manager

TSI Manage and Track AirPro® Assets with TSI’s Licence Manager

TSI Increase Your Productivity with AirPro® Solutions Webinar



TSI 634634000 Static Pitot Probe – 12″ (30cm)

TSI 634634001 Static Pitot Probe – 18″ (46cm)

TSI 634634002 Static Pitot Probe – 24″ (61cm)

TSI 634634003 Static Pitot Probe – 36″ (91cm)

TSI 634634005 Static Pitot Probe – 60″ (152cm)

TSI 634634004 Telescoping Pitot Probe – 8-38″ (20-96cm)

TSI 800533 Static Pressure Probes and Tubing Kit


TSI 800531 Universal AC/DC Adapter

TSI 800532 Lithium-Ion Rechargeable Battery

TSI 800530 AirPro® External Battery Charger


TSI 800534 AirPro® Carrying Case – Small

TSI 800535 AirPro® Carrying Case – Large


TSI 634650002 Duct Plugs – 1000 Pieces

TSI 634650003 Duct Plugs – 5000 Pieces

Additional information


TSI AP800 Micromanometer Only, TSI AP800-AFFL AP800 with Advanced Full Feature Licence, TSI AP800-PFFL with Professional Full Feature Licence