The AM4213 model is a wing thermoanemometer that allows fast and accurate readings of air movement measurements even in difficult conditions. The unit provides measurements in 4 units: km/h (kilometers per hour); m/s (meters per second); f/min (feet per minute); and knots. The contrast LCD display provides easy reading even in low outdoor lighting.
Display | Dual-function, 13 mm LCD with contrast adjustment |
Measurement functions | Air movement speed in 4 units: m/s (meters per second); km/h (km per hour); ft/min (feet per minute); knots - nautical miles per hour; temperature in Celsius and Farenheit |
Measurement sensor | Conventional wing (propeller) suspended on ball bearings |
Operating temperature | 0 - 50 deg C |
Ambient humidity | Below 80% RH (relative humidity) |
Power supply | 9V battery(alkaline or heavy duty) |
Power supply current consumption | approx. 8.3 mA |
Weight | 270 g (with measuring head and battery) |
Dimensions | 180 x 72 x 32 mm |