Lutron LM-8000 ( Anemometer, Humidity, Light Meter, Thermometer)

4 in 1 Environment Anemometer Meter ( Airflow, Temp, Light, Humidity) - Lutron LM-8000 The Lutron LM-8000 pocket environment anemometer meter measures airflow, temperature, light and relative humidity. It has a lightweight low-friction ball vane providing high accuracy at high & low air velocity. The robust case incorporates a large easy-to-read display and wrist strap. Ideal for practically all conditions. Selectable m/ s, fpm, mph, km/ hr or knots Shock resistant low-friction ball vane Easy to use push button operation Data hold freezes current measured value Min/ max memory since power on 18mm LCD display with function indicators AAVM-8000 Has a 2 line display for 2 measured values e.g. Air velocity & Temperature and a K type thermocouple input Supplied with instructions for use Requires 1 x PP3 9V Battery ALR-61 Light 0 to 20, 000 lux or 0 - 2, 000 Fc x 1 + / -5%