<div>Model	-	RH-9605</div><div>frequency response	-	30Hz - 8KHz</div><div>1 Range of Air Speed Domain	-	0.4-30.0m/s</div><div>Range of Air Speed Accuracy 1	-	(2.0%+0.5m/s)±</div><div>Range of Air Speed Domain 2	-	1.4-108.0km/h</div><div>Range of Air Speed Accuracy 2	-	(2.0%+1.8km/h)±</div><div>Range of Air Speed Domain 3	-	1.3-98.5ft/s</div><div>Range of Air Speed Accuracy 3	-	(2.0%+1.6t/s)±</div><div>Range of Air Speed Domain 4	-	0.8-58.3Knots</div><div>Range of Air Speed Accuracy 4	-	(2.0%+1.0Knots)±</div><div>Range of Air Speed Domain 5	-	0.9-67.1mile/h</div><div>Range of Air Speed Accuracy 5	-	(2.0%+1.1 mile/h)±</div><div>Range of Air Speed Domain 6	-	78.0-5900ft/m</div><div>Range of Air Speed Accuracy 6	-	(2.0%+10 ft/m)±</div><div>Range of Air volume Domain	-	0-9999CFM(CMM,CMS)</div><div>Air temperature Domain	-	-20 - 60°C -4 - 140°F</div><div>Air temperature Accuracy	-	±1.5°C</div><div>Dew point temperature of air Domain	-	-20 - 60°C -4 - 140°F</div><div>Dew point temperature of air Accuracy	-	±1.5°C</div><div>Wet bulb temperature Domain	-	-50 - 60°C -58 - 140°F</div><div>Wet bulb temperature Accuracy	-	±1.5°C</div><div>Air humidity range Domain	-	5-95 %</div><div>Air humidity range Accuracy	-	±5 %</div><div>DisplayType	-	LCD</div><div>Auto Power Off	-	After 900 Sec</div><div>Power Source	-	3*1.5V AAA batteries</div><div>Low battery indication	-	YES</div><div>Body Size	-	197 × 60 × 33 Mm</div><div>Body Material	-	ABS+TPE</div><div>Fan Diameter	-	external diameter:70mm, inner diameter :53mm</div><div>Fan blade number	-	8</div><div>Fan Material	-	PC+ABS</div><div>USB Port type	-	Micro USB</div><div>USB Data transfer	-	YES</div><div>Weight	-	141g</div><div>Supplied in	-	Cloth bag</div><div>Includes	-	batteries,Cloth bag,user manual,disk,USB cable</div>