Portable meters for mesuring either only wind velocity [kestrel 1000]or wind velocity & temperature [kestrel 2000] or wind velocity temperature humidity dewpoint wind chill and heat stem [kestrel 3000] temperatures are measured from -4f to 176 f or 20 c to 80 c [selectable] and wind speed from 0 to 40 displayed on 40 m/s these meters are fast & accurate enough for technical use.
