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. 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.

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AirPro® Mobile, a TSI developed application software, is the heart of any AirPro Instrument. It is used in conjunction with AirPro Meters, Probes, and Feature Sets and allows for real-time measurements and calculations to be displayed and logged on smart handheld devices running iOS or Android operating systems.*

Up to six instruments can be simultaneously connected to one smart device via AirPro Mobile. It also allows you to quickly share measurements, photos and comments associated with test data. A built-in duct traverse workflow boosts efficiency and minimizes errors by automatically calculating insertion depths and mapping measurements for both equal area and Log Tchebycheff duct flow measurements.

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The Model 8710 DP-CALC™ Micromanometer for industrial hygienists, certification personnel and HVAC professionals measures pressure, temperature, humidity, volume and velocity. Innovative features include an available 16-point velocity matrix, auto zero and low-flow accuracy for fast, reliable measurements. The instruments also feature long battery life, data logging and economical factory service. Model 8710 features include variable time constant modes, density correction and K factor. It also features automatic calculation on flowrate and automatic conversion between actual and standard velocity readings.

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The DP-CALC™ 5825 micromanometer allows you to easily make HVAC pressure measurements. These robust instruments can be used with Pitot probes to measure duct velocity. The high performance DP-CALC 5825 can calculate flow and has data logging capabilities.

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