$212.99
Anemometer, Environmental Sensor Type Rotating Vane, Thermistor, Air Velocity Range 0.4 to 30 m/s, 0.8 to 58.3 knots, 0.9 to 67 MPH, 1.4 to 108 km/h, 80 to 5910 ft/min, Series Extech Environmental Meter, Meter Type Environmental Meter, Humidity......
$203.68
Environmental Meter, Environmental Sensor Type Relative Humidity Sensor, Air Velocity Range 0.4 to 20 m/s, 0.8 to 38.8 knots, 0.9 to 44.7 mph, 1.4 to 72 km/h, 80 to 3937 ft/min, Series Extech Environmental Meter, Dew Point Range -25.3 Degrees to......