Extech AN300 Thermo Anemometers
4" (10cm) large vane CFM/CMM thermo anemometers, allows for more precise readings on larger size ducts.

Need Help? Call a Temperature engineer at 1-800-884-4967
We're open Mo-Th 8am to 5:30pm. Fr 8am to 5pm ET
We're open Mo-Th 8am to 5:30pm. Fr 8am to 5pm ET