TEC TrueFlow Air Handler Flow Meter (22188) Check Availability

The TEC True Flow Air Handler Flow Meter measures air flow through residential air handlers. Suitable for air handlers rated from 1 to 5 tons and includes spacers to fit standard and custom filter slots. Flow accuracy is +/- 7% when used with a 1% pressure gauge such as the DG-700 or DG-1000.

View user manual here: here

For use with either the DG-700 or the DG-1000  pressure and flow gauge.