Wind Chill Tips
Weather Wizard III
Page 35
9 . S
P E C I F I C A T I O N S
Inside Temperature
Range: -5˚ to 140˚ F (-20˚ to 60˚ C)
Accuracy: ±
1˚F (
±
0.5˚C)
Outside Temperature
Range: -50˚ to 140˚ F (-45˚ to 60˚ C)
Accuracy: ±
1˚F (
±
0.5˚C)
Wind Direction
Display Resolution: 16 points (22.5˚) on compass rose, 1˚ in digital display
Accuracy: ±
7˚
Wind Speed
Range: 2 to 175 mph, 4 to 280 kph, 2 to 152 knots, 0.9 to 78 m/s
Accuracy: ±
5%
Wind Chill
Range: -134˚ to 98˚F (-92˚ to 37˚C)
Accuracy: ±
4˚F (
±
2˚C)
Rainfall
Daily Range: 0 to 40.95”(0 to 819 mm)
Accumulated Range: 0 to 99.99”(0 to 9999 mm)
Accuracy:
±(4% + 1 count) for rates from 0.01” to 2” (0.2 mm to 50 mm) per hr;
±(5% + 1 count) for rates from 2” to 4” (50 mm to 100 mm) per hr
Time
Accuracy:
±
15 sec/month
