In July 2022, our Calibration Laboratory received accreditation with the number AP 209 granted by the Polish Center for Accreditation (PCA) under the EA MLA international agreement. Thus, the Laboratory confirmed compliance with the requirements of PN-EN ISO/IEC 17025 "General requirements for the competence of testing and calibration laboratories" in the field of calibration of electrical quantities.
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 |