Windspeed (Current, Avg, & Max)
Temp w/ Windchill & Heat Index
Relative Humidity w/ Dewpoint
Barometric Pressure & 16-Hr History Bar Graph
Storm Audio Alarm
Replaceable 400 hour battery
Replaceable plastic impeller won’t corrode
Comes with lanyard
Threaded for tripod mounting
High visibility case
Water resistant to 4″
Accuracy: +/- 3% Windspeed; +/- 2 F° Temp/Windchill; +/-3% rH; +/- 3°F Dew Point; +/- 3°F Heat Index; +/-3 hpa Barometric Pressure
Ranges: Wind .4-89 MPH; Temp +5° to +122°F; Windchill -22° to +158°F; Dew Point -31.2° to +155.8°F ; Heat Index +69.8 to +155.8°F; rH 0-99%; Barometer 400-1100 hpa; Altitude -650 to 9000 meters
Optional Units: Knots, MPH, KPH, M/Sec, Ft/Min, Beaufort Scale – F or C
Response Times: Current Windspeed; Ave. over 2 sec; Ave. Wind 5 sec; Max Wind 2 sec gust; Temp/windchill/rH/dew point 1 min; 15 min sampling Barometer
Power requirements: CR2032 Lithium battery (included)
Measures: 5.9 x 2.1 x .85 inches
Weighs: 3.9 ozThe Ambient Weather WM-5 allows you to track weather in the palm of your hand! Radio/TV reports cover a large area, but WM-5’s data is specific to your location.
Unlike other units, the jackknife case gives you the most accurate measurements–your hand’s heat/moisture won’t influence the environmental sensors. The Honeywell humidity sensor and the Swiss-made barometer can be easily re-calibrated and the unit has a weather alert if the barometric pressure rises or falls 6 millibars over 3-hrs.
The WM-5 can be tripod mounted using the optional tripod mounting fixture. WM-5 wind meters are designed with a wind speed accuracy of better than +/- 3% and have a 2-Year warranty.
Optional Tripod Mount Item No: WM-TRIPOD: ASIN B005DGH3AQ