Kestrel® 3000 Pocket Weather Station #89183 Banner and Sign relative air density

relative air density

It has  an adjustable Nomex® chin strap

Velcro & String Tie)

and mouth protection from aerosols

Heavy weight colored mesh laundry bags with draw cord closure

Kestrel® 3000 Pocket Weather Station #89183 Banner and Sign relative air densityThe Kestrel 3000 Pocket Weather Station #89183 keeps track of maximum and average wind speeds along with current readings. The readings are shown in knots, meters per second, kilometers per hour, miles per hour, Beaufort force. or feet per minute. Temperature, wind chill, heat index and dew point temperature can be displayed in C or F. Percenatge of relative humidity is also tracked. Measuring modes and display units can be changed to suit your goals