Extech AN200 CFM/CMM Mini Thermo-Anemometer with Built-in Infrared Thermometer

Accurate Airflow Measurement (CFM/CMM) - Large vane thermo-anemometer measures air volume in cubic feet per minute (CFM) or cubic meters per minute (CMM) for reliable ventilation testing. , Built-In Temperature Sensor - Simultaneously monitor airflow speed and ambient air temperature, ideal for HVAC balancing, duct testing, and environmental monitoring. , Large Easy-to-Read LCD - Dual display shows airflow and temperature data together, with Data Hold, Min/Max, and Auto Power Off functions for convenience and efficiency. , Wide Application Range - Perfect for HVAC technicians, facility managers, and industrial engineers performing airflow diagnostics in ducts, vents, exhaust systems, or clean rooms. , Portable & User-Friendly Design - Compact handheld meter with ergonomic grip, large vane sensor for improved accuracy, and easy one-button operation for field use.