DPR400 Digital Differential Pressure, Airflow and Pitot Tube Meter with Certificate of Traceability to N.I.S.T.
$690.65
Pay $640.65 after $50 OFF your total qualifying purchase upon opening a new card. 
Apply for a Home Depot Consumer Card- Measures Pressure, Air Velocity, Flow, Temperature simultaneously
- Measures single-source & differential pressure between points
- Easy to read large backlit LCD display
Free & Easy Returns In Store
Return this item within 90 days of purchase.
