Download the PX3 Bluetooth Mobile Application and User Guide
The PX3 transducer can measure either air pressure or velocity with the flip of a switch. Duct and panel models have two pressure and velocity options - 0 to 1 in-WG / 0 to 3000 ft/min or 1 to 10 in-WG/3000 to 6000 ft/min with four field-selectable subranges. The PX3 has an IP65/NEMA 4 environmental rating and a 5 years limited warranty.