Lutron Vane Digital Anemometer AH-4223

The Lutron AH-4223 Vane Digital Anemometer is a versatile 4-in-1 handheld instrument designed for precise measurement of air velocity, humidity, temperature, and dew point. Its low-friction ball-bearing vane sensor ensures accurate wind speed readings across various units, including meters per second, kilometers per hour, feet per minute, miles per hour, and knots. The device offers a fast response time for humidity measurements and supports temperature readings in both Celsius and Fahrenheit. A bright LCD display provides clear visibility of readings, and the microprocessor circuit enhances measurement accuracy while offering features like data hold, maximum and minimum value recall, and auto power-off to conserve battery life. Powered by four AAA batteries, the AH-4223 is housed in a durable ABS plastic casing, making it suitable for field use in environmental monitoring, HVAC assessments, and industrial applications.