The TEC TrueFlow Air Handler Flow Meter is used to evaluate HVAC air system performance. The flow measurement range is 300 cfm to 1,600 cfm and the flow accuracy is +/- 5% when used with the provided DG-8 digital pressure gauge. Includes 8 filter size adapter plates to fit standard and custom filter slots.
The flow meter is operated via Bluetooth using the TrueFlow App, available for iOS and Android in your App store. The app will help you set up the system information, take the required measurements and provide an initial diagnosis of the system performance – including the airflow, pressures in the system, and any key areas to investigate. The results are displayed immediately and can be exported as data or a PDF report – designed for both internal use and for presenting to homeowners.
Review overview: here