SPECIAL ORDERS ONLY, PLEASE CALL SM-19 Skymate Plus with Humidity, Dew Point, Temperature & Wind Chill This unit has all the wind features of the SM-18 plus an accurate hygrometer for relative humidity and dew point. The Honeywell humidity sensor is easily recalibrated. The SkyMate Plus is a competitively priced instrument designed for agriculture and forestry professionals.

Features: ·Current, maximum windspeed ·Average windspeed over 5, 10, or 13 seconds ·Current temp & windchill ·Relative Humidity & Dewpoint ·Choose any measurement unit ·Reads in tenths ·Replaceable 400 hour lithium battery ·Data Hold to freeze most recent display ·Replaceable plastic impeller won't corrode ·Comes with battery and lanyard ·Threaded for tripod mounting ·Unique pocket-knife design to protect unit when not in use ·Auto shutoff after 20 minutes of inactivity ·Water resistant ·High visibility case ·Floats ·1 year warranty. Specifications ACCURACY: Wind +/-3% when aligned with winds axis Temp/Windchill +/- 2° F Relative Humidity +/- 3% Dew Point +/- 3° F RANGE: Wind .4-89 MPH Temp +5° to +122° F Windchill -22° to +158° F Relative Humidity 0-99% Dew Point 31.2° to +155° F RESPONSE TIMES: Current wind 2 sec avg. Avg wind over 5 sec Max wind 2-sec gust Temp/Windchill/Humidity/Dew Point 1 minute OPTIONAL UNITS: Knots, MPH, KPH, Ft/Min, M/Sec, Beaufort ° F or ° C POWER: CR2032 Lithium battery (included) MEASURES: 5.25 x 1.75 x .75 (closed) * WEIGHS: 3.2 oz.