Extech AN200 CFM CMM Thermo Anemometer
The Extech AN200 CFM CMM Thermo Anemometer is a reliable handheld tool designed for professionals working in HVAC, ventilation, and environmental testing. Its compact, rugged design and intuitive menu make it well-suited for fast-paced environments and routine fieldwork. Technicians value the durable construction and consistent performance it delivers.
With its integrated IR thermometer, the Extech AN200 extends functionality beyond airflow measurement. It accurately captures surface temperatures up to 260°C, helping engineers monitor heating or cooling systems without needing separate instruments. A Class 2 laser pointer supports clear targeting in challenging spaces, even under low lighting.
Versatile Measurements
This device offers simultaneous readings of airflow and ambient temperature, enhancing efficiency during diagnostic checks. Its wide air velocity range of 0.4 to 30 m/s and selectable units for airflow (CFM or CMM) enable flexible applications across different job types. The 20-point average function ensures improved accuracy, reducing the chance of erroneous readings.
Reliable in the Field
The Extech AN200 comes with a replaceable ball bearing vane probe attached via a 120 cm cable, offering reach and stability during use. Additional functions like Data Hold, MIN/MAX capture, and auto power-off support energy-efficient, effective use. With a protective rubber holster and two-year limited warranty, this instrument stands up to daily demands.
Key Features:
- Adds infrared thermometer to AN100 capabilities
- IR measures surface temperature to two hundred sixty Celsius
- Laser pointer ensures accurate targeting
- Air velocity range zero point four to thirty m/s
- Dual display shows airflow and temperature
- Twenty point average improves accuracy
- Replaceable ball bearing vane probe
- Data Hold and Min Max functions
- Rubber holster absorbs impacts
- Two year limited warranty






