GENERAL DCFM 700 Digital Anemometer

Features : Instant Display for Air Velocity and Temperature. Maximum, Minimum and Average Easy Airflow Volume Calculation ( cfm/ cmm) 10 Memory Data Storage/ Recalling/ Clearing Data Hold/ Test Function Low Battery Indication Auto Power Off. Includes: 3 - AAA Batteries Specifications: Measurement Range ; – 58 to 158° F ( -50 to 70° C) Resolution : ± 0.1° Accuracy : ± 0.9° F for 32 to 122° F ( ± 0.5° C for 0 to + 50° C) , otherwise 1.8° F ( ± 1° C) Operating Environment : – 14 to 158° F ( -10 to 70° C) Storage Environment : – 14 to 158° F ( -10 to 70° C) Sampling Time : 1 second _