Air velocity measuring instrument A 430

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The air velocity meter enables wind speed measurements up to 105 km/h and is versatile in use. The air velocity meter is equipped with an integrated temperature sensor that measures both Celsius and Fahrenheit. The functions for maximum and average wind speed enable effective monitoring of the measurement results. The air velocity meter enables measurements in various units such as m/s, km/h, kn and mph and also has a Beaufort scale for quick assessment of the wind force. The easy-to-read LCD display with backlighting ensures optimum readability in all lighting conditions. The automatic switch-off function after 15 minutes of inactivity extends the battery life to at least approx. 30 hours. The air velocity meter is supplied with a practical carrying case for travelling. Highlights - Wind speed measurement up to 105 km/h - m/s, km/h, kn, mph - Temperature measurement in C° / F° - Beaufort scale - MAX, AVG display - LC display with illumination - Automatic switch-off after 15 min - Cup cross - sensor Specification Speed - Measuring range - 0.7 m/s ... 30 m/s Resolution - 20: 1 m/s Accuracy - ±(4 % +2 digit) Speed - Measuring range - 2.5 km/h ... 105 km/h Resolution - 20: 1 km/h Accuracy - ±(4 % +2 digit) Speed - Measurement range - 1.5 mph ... 67 mph Resolution - 20: 1 mph Accuracy - ±(4 % +2 digit) Speed - Measurement range - 1.3 knots ... 58.3 knots Resolution - 20: 1 nodes Accuracy - ±(4 % +2 digit) Temperature - Measuring range - -20 °C ... +50 °C Resolution alt - 0.1 °C