EXTECH AN200 CFM/CMM Mini Thermo-Anemometer with built-in InfaR

EXTECH AN200: CFM/CMM Mini Thermo-Anemometer with built-in InfaR

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

The Extech AN200 is a compact, high-performance Mini Thermo-Anemometer designed for simultaneous measurement of airflow or air velocity and ambient temperature. This versatile instrument features a built-in non-contact infrared thermometer for remote surface temperature readings up to 500°F (260°C) with an 8:1 distance-to-spot ratio and a laser pointer for precise targeting.

Ideal for HVAC professionals, industrial technicians, and facility managers, the AN200 offers easy air volume calculation in CFM or CMM, allowing users to enter duct dimensions directly and store them in memory for future use. Its low-friction ball bearing vane ensures excellent 3% velocity accuracy, and a 20-point averaging function enhances airflow measurement consistency.

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Key Features EXTECH AN200 CFM/CMM Mini Thermo-Anemometer with built-in InfaR

• Mini Thermo-Anemometer with built-in IR thermometer for remote surface temperature measurement

• Simultaneous display of air velocity or airflow and ambient temperature

• Non-contact IR sensor measures surface temperatures up to 500°F (260°C) with laser pointer

• 8:1 distance-to-spot ratio for accurate IR targeting

• Air volume calculation in CFM or CMM with user-settable area dimensions (stored in memory)

• 3% accuracy air velocity measurement using a low-friction 72mm (2.83″) vane on a 3.9ft (120cm) cable

• 20-point average function for airflow

• Large, easy-to-read backlit display

• Comes complete with 9V battery, protective rubber holster, and carrying case

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Specifications

• Air Velocity Range:

  • ft/min: 80 to 5906

  • m/s: 0.40 to 30.00

  • km/h: 1.4 to 108.0

  • mph: 0.9 to 67.2

  • knots: 0.8 to 58.3

  • Accuracy: ±3% of reading

  • Resolution: up to 0.01 (varies by unit)

• Air Volume:

  • CFM: 0 to 999,999 ft³/min

  • CMM: 0 to 999,999 m³/min

  • Resolution: 0.1

• Air Temperature:

  • Range: 14 to 140°F (-10 to 60°C)

  • Accuracy: ±6.0°F (±3°C)

  • Resolution: 0.1°F/°C

• InfraRed Temperature (IR):

  • Range: -58 to 500°F (-50 to 260°C)

  • Accuracy:

    • ±9.0°F/5.0°C for temps < -4°F

    • ±2% of reading or ±4°F/2°C for temps > -4°F

  • Resolution: 0.1°F (< -4°F); 1°F (> -4°F)

• Certifications: CE certified

• Power Supply: 1 × 9V battery

• Dimensions: 7 × 2.9 × 1.3″ (178 × 74 × 33mm)

• Weight: 1.6 lbs (700g)

• Warranty: 2 years

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Summary

The Extech AN200 is a powerful and portable mini thermo-anemometer with advanced airflow, temperature, and non-contact surface measurement capabilities. With its infrared thermometer, vane anemometer, CFM/CMM calculations, and reliable accuracy, it’s an ideal tool for HVAC testing, ventilation diagnostics, and environmental monitoring in both commercial and industrial settings.