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Measure °C, °F, m/s, km/h, fpm, mph, kts, Beaufort scale,
Range Velocity：0.4~20 m/s, 80~4000 fpm.
Temperature：-10~50°C, 14~122°F
Accuracy ±(2%+0.5m/s), ±(2%+100fpm), ±1°C, ±1.8˚F
Sample rate 2 time/sec.
Resolution 0.1 m/s, 1 fpm, 0.1˚C, 0.1˚F.
Power source AAA(1.5V) x 3pcs (Not Included)
Size 157 x 60 x 30 mm
