Page 1
Congratulations on your purchase of Extech’s Vane Anemometer. This professional meter, with proper care, will provide years of safe reliable service. Model 451112 Version 2.4 2/04 Test Equipment Depot - 800.517.8431 - 99 Washington Street Melrose, MA 02176 FAX 781.665.0780 - TestEquipmentDepot.com...
Page 2
* Multiply displayed ft/min readings by a factor of 10 3. FRONT PANEL DESCRIPTION 1. LCD Display 2. °C/ °F /Airflow selection 3. ON/OFF/Data Hold Switch 4. Airflow unit selection 5. Sensor-to-meter connection 6. Sensor head 7. Sensor handle Model 451112 Version 2.4 2/04...
Page 3
Remove rear screw (bottom, center), slide the Battery Cover off, and remove battery. b. Replace with 9V battery (heavy duty type) and reinstall the cover and rear screw. c. Make sure the battery cover is secured after changing the battery. Model 451112 Version 2.4 2/04...
Page 4
0.54 0.6222 1 MPH 0.4464 87.89 0.8679 1.6071 Back to the 451112 Product Info Page Visit us at www.TestEquipmentDepot.com Model 451112 Version 2.4 2/04 Test Equipment Depot - 800.517.8431 - 99 Washington Street Melrose, MA 02176 FAX 781.665.0780 - TestEquipmentDepot.com...
Need help?
Do you have a question about the 451112 and is the answer not in the manual?
Questions and answers