Extech 451126 CFM/CMM Vane Anemometer Datalogger measures air velocity, or air volume and temperature and is complete with RS-232 interface, PC Windows ™ software, cable, 9V battery and carrying case and also has the following features and applications.
Features:
• Dual 4 digit (9999 count) Multi-function LCD with Data Hold
• Accurate (3%) air velocity measurements in ft/min m/sec, knots, km/hr, and MPH units
• Accurate (±1.5°F and ±0.8°C) temperature measurements
• User selectable °C/°F units
• Measures air volume in CFM (ft3/min) and CMM (m3/min)
• Dual Display provides “air velocity + temperature”or “air flow + air area”
• Remote vane sensor with built-in temperature sensor
• MAX/MIN/Average record and recall functions
• Complete with RS-232 interface, PC Windows ™ software,cable, 9V battery and carrying case.
Applications
• Heating and air conditioning installation and repair.
• Air duct and ventilator analysis
• Airflow rate in air ducts
• Data storage for permanent records
