The AAVM-619 remote vane thermo-anemometer measures air velocity, airflow volume and temperature. The detachable 64mm vane has a 1.1m connection cable. Excellent for ventilation surveys, air conditioning, heating and environmental monitoring.0.4 to 30m/sec x 0.01Measures air velocity in m/sec, ft/min, km/hr, knots or mphMeasures volume in m/min (CMM) or ft/min (CFM)Measures temperature C or F43mm LCD display with Backlight and function indicatorsData hold and min/max hold for airflow and temperatureAverage multiple readings for velocity or flow volume for up to 20 readingsVolume measurements by entering the area of the duct or grille being measured16 memory locations for area sizes (8 CFM, 8 CMM)Auto power off and low battery indicatorStandard " camera bush for tripod mountingSupplied with rubber boot, carry case, shoulder strap and battery
