The AN200 is a CFM/CMM Mini Thermo-Anemometer with an integrated Infrared Thermometer. The built-in non-contact IR Thermometer measures remote surface temperatures up to 500°F (260°C) using an 8:1 distance to spot ratio and a laser pointer. This CFM/CMM Thermo-Anemometer can show both air flow and air velocity, as well as ambient temperature. The meter's internal memory stores the easily selected area dimensions (ft² or m²) for the next power on. Additional features include a 20-point average for air flow and 3% velocity accuracy using a low friction 2.83-inch-diameter (72mm) ball bearing vane wheel on a 3.9-foot-long (120cm) cable. Includes a 9-volt battery, a protective rubber holster, and a carrying pouch.
Air Velocity (ft/min) | 80 to 5906 ft/min |
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Air Velocity (ft/min) Basic Accuracy | ±3% ft/min |
Air Velocity (ft/min) Max Resolution | 1 ft/min |
Air Velocity (km/h) | 1.4 to 108.0 km/h |
Air Velocity (km/h) Basic Accuracy | ±3% km/h |
Air Velocity (km/h) Max Resolution | 0.1 km/h |
Air Velocity (knots) | 0.8 to 58.3 knots |
Air Velocity (knots) Basic Accuracy | ±3% knots |
Air Velocity (knots) Max Resolution | 0.1 knots |
Air Velocity (m/s) | 0.40 to 30.00 m/s |
Air Velocity (m/s) Basic Accuracy | ±3% m/s |
Air Velocity (m/s) Max Resolution | 0.01 m/s |
Air Velocity (mph) | 0.9 to 67.2 mph |
Air Velocity (mph) Basic Accuracy | ±3% mph |
Air Velocity (mph) Max Resolution | 0.1 mph |
Air Volume (CFM) | 0 to 999,999 CMM (m³/min) |
Air Volume (CFM) Max Resolution | 0.1 |
Air Volume (CMM) | 0 to 999,999 CFM (ft³/min) |
Air Volume (CMM) Max Resolution | 0.1 |
Temperature (Air) | 14 to 140˚F (-10 to 60˚C) |
Temperature (Air) Basic Accuracy | ±6.0˚F (3˚C) |
Temperature (Air) Max Resolution | 0.1˚F/˚C |
Temperature (IR) Basic Accuracy | -58 to 500˚F (-50 to 260˚) |
Temperature (IR) Max Resolution | ±9.0˚F/5.0˚C (< -4°F); ±2% of reading or ±4˚F/2°C (> -4°F) |
Temperature (RTD) | 0.1˚F (< -4°F); 1˚F (> -4°F) |
Certifications | CE |
Dimensions | 7 × 2.9 × 1.3" (178 × 74 × 33mm) |
Power | 1 × 9V battery |
Warranty | 2years |
Weight | 1.6lbs (700g) |
The AN100 CFM/CMM Thermo-Anemometer can display both air flow and air velocity, as well as ambient temperature. The meter's internal memory stores the easily selected area dimensions (ft² or m²) for the next power on. Additional characteristics include a 20-point average for air flow and 3% velocity accuracy thanks to low friction 2.83 in. D (72mm) ball bearing vane wheel with 3.9ft (120cm) wire. Comes with a 9V battery, protective rubber holster, and case.
Air Velocity (ft/min) | 80 to 5906 ft/min |
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Air Velocity (ft/min) Basic Accuracy | ±3% ft/min |
Air Velocity (ft/min) Max Resolution | 1 ft/min |
Air Velocity (km/h) | 1.4 to 108.0 km/h |
Air Velocity (km/h) Basic Accuracy | ±3% km/h |
Air Velocity (km/h) Max Resolution | 0.1 km/h |
Air Velocity (knots) | 0.8 to 58.3 knots |
Air Velocity (knots) Basic Accuracy | ±3% knots |
Air Velocity (knots) Max Resolution | 0.1 knots |
Air Velocity (m/s) | 0.40 to 30.00 m/s |
Air Velocity (m/s) Basic Accuracy | ±3% m/s |
Air Velocity (m/s) Max Resolution | 0.01 m/s |
Air Velocity (mph) | 0.9 to 67.2 mph |
Air Velocity (mph) Basic Accuracy | ±3% mph |
Air Velocity (mph) Max Resolution | 0.1 mph |
Air Volume (CFM) | 0 to 9999 CFM (ft³ /min) |
Air Volume (CFM) Max Resolution | 0.1 |
Air Volume (CMM) | 0 to 9999 CMM (m³ /min) |
Air Volume (CMM) Max Resolution | 0.1 |
Temperature (Air) | 14 to 140˚F (-10 to 60˚C) |
Temperature (Air) Basic Accuracy | ±6.0˚F (3˚C) |
Temperature (Air) Max Resolution | 0.1˚F/˚C |
Certifications | CE |
Dimensions | 7 × 2.9 × 1.3" (178 × 74 × 33mm) |
Power | 1 × 9V battery |
Warranty | 2 years |
Weight | 1.6lbs (700g) |
The Extech 45168CP is a Mini Thermo-Anemometer that measures windspeed in feet per minute, MPH, meters per second, kilometers per hour, knots, and beaufort force with a 10-second averaging feature. Temperature, relative humidity, dew point, wet bulb, and windchill are some more metrics. The built-in compass provides wind direction and 360° readings, as well as a simple calibration technique for increased accuracy. Its water-resistant enclosure floats and is drop-tested to 1.8 metres (6 feet). Includes a replacement, non-corrosive plastic wind vane (impeller) and a tripod mount for hands-free operation. Comes with a CR2032 battery and lanyard.
Air Velocity (ft/min) | 60 to 3937 ft/min |
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Air Velocity (ft/min) Basic Accuracy | ±(3% of reading + 40 ft/min) |
Air Velocity (ft/min) Max Resolution | 2 ft/min |
Air Velocity (km/h) | 0.8 to 72.0 km/h |
Air Velocity (km/h) Basic Accuracy | ±(3% of reading + 1.4 km/h) |
Air Velocity (km/h) Max Resolution | 0.1 km/h |
Air Velocity (knots) | 0.4 to 38.8 knots |
Air Velocity (knots) Basic Accuracy | ±(3% of reading + 0.6 knots) |
Air Velocity (knots) Max Resolution | 0.1 knots |
Air Velocity (m/s) | 1.1 to 20 m/s |
Air Velocity (m/s) Basic Accuracy | ±(3% of reading + 0.2 m/s) |
Air Velocity (m/s) Max Resolution | 0.1 m/s |
Air Velocity (mph) | 0.5 to 44.7 MPH |
Air Velocity (mph) Basic Accuracy | ±(3% of reading + 0.4 MPH) |
Air Velocity (mph) Max Resolution | 0.1 MPH |
Beaufort Wind Force | 1 to 8 BF |
Beaufort Wind Force Basic Accuracy | ±1 BF |
Beaufort Wind Force Max Resolution | 1 BF |
Compass | 0 to 360° |
Compass Basic Accuracy | ±2° |
Compass Max Resolution | 1° |
Dew Point | -4 °F to 122 °F (-20 to 50 °C) |
Dew Point Max Resolution | 0.1 ° |
Relative Humidity | 0.1% to 99.9% |
Relative Humidity Basic Accuracy | ±3% |
Relative Humidity Max Resolution | 0.10% |
Temperature (Air) | 5 to 122 °F (-15 to 50 °C) |
Temperature (Air) Basic Accuracy | ±1.8 °F/1 °C |
Temperature (Air) Max Resolution | 0.1 ° |
Wet Bulb | 23 °F to 122 °F (-5 to 50 °C) |
Wet Bulb Max Resolution | 0.1 ° |
Certifications | CE |
Dimensions | 5.51 × 1.77 × 0.98" (140 × 45 × 25mm) |
Power | 1 × CR2032 (1.5V) lithium battery |
Warranty | 2 years |
Weight | 3oz (95g) |
The Extech 45158 is a waterproof, pocket-sized thermo-anemometer that measures air velocity, temperature, and wind chill. On the LCD panel, air velocity, temperature, and wind chill are all displayed simultaneously. It has adjustable average intervals of 5, 10, or 13 seconds, as well as data hold and auto power off options. The foldable, protected casing extends to 229 mm (9 in) for increased reach. The 45158 is tripod mountable and has a battery and 109.2 cm (43 in) lanyard.
Air Velocity (ft/min) | 216 to 3936 ft/min |
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Air Velocity (ft/min) Basic Accuracy | ±(3% of reading + 40 ft/min) |
Air Velocity (ft/min) Max Resolution | 20 ft/min |
Air Velocity (km/h) | 4.0 to 72.0 km/h |
Air Velocity (km/h) Basic Accuracy | ±(3% of reading + 1.4 km/h) |
Air Velocity (km/h) Max Resolution | 0.7 km/h |
Air Velocity (knots) | 2.1 to 38.9 knots |
Air Velocity (knots) Basic Accuracy | ±(3% of reading + 0.6 knots) |
Air Velocity (knots) Max Resolution | 0.3 knots |
Air Velocity (m/s) | 1.1 to 20 m/s |
Air Velocity (m/s) Basic Accuracy | ±(3% of reading + 0.2 m/s) |
Air Velocity (m/s) Max Resolution | 0.1 m/s |
Air Velocity (mph) | 2.5 to 44.7 mph |
Air Velocity (mph) Basic Accuracy | ±(3% of reading + 0.4 mph) |
Air Velocity (mph) Max Resolution | 0.2 mph |
Beaufort Wind Force | 1 to 8 BF |
Beaufort Wind Force Basic Accuracy | ±1 BF |
Beaufort Wind Force Max Resolution | 1 BF |
Dew Point | 32 °F to 122 °F (0 to 50 °C) |
Dew Point Basic Accuracy | ±3.6 °F/ ±2 °C |
Dew Point Max Resolution | 0.1 °F/ °C |
Relative Humidity | 10% to 95% |
Relative Humidity Basic Accuracy | ±5% |
Relative Humidity Max Resolution | 1% |
Temperature (Air) | 0 to 122 °F (-18 to 50 °C) |
Temperature (Air) Basic Accuracy | ±1.8 °F/ ±1 °C |
Temperature (Air) Max Resolution | 0.1 °F/ °C |
Certifications | CE |
Dimensions | 5.25 × 2.75 × 0.75" (133 × 70 × 19mm) |
Display | Segment LCD |
Power | 1 × CR2032 (3V) battery |
Vane | 1" (24mm) diameter |
Warranty | 2 years |
Weight | 3oz (95g) |