Lutron AM-4202 叶轮风速仪（30米/秒和60℃）

* Data hold, 18 mm ( 0.7” ) LCD, 3 ½ digits. Weight 325 g/ 0.72 LB
* Power Supply DC 9V, Power Current Approx. DC 9 mA
* Dimension Instrument : 168 x 80 x 35 mm ( 6.6 x 3.2 x 1.2 inch)
* Sensor Head : Round, 72 mm Dia
* Standard Accessories : Instruction Manual ( 1Pc) , Sensor probe( 1Pc) , Carrying case ( 1Pc)

Air velocity
Range : 0.4-30.0 m/ s, Res : 0.1 m/ s, Acc: ± 2 %
Range : 1.4 – 108.0 km/ h, Res. : 0.1 km/ h, Acc: ± 2 %
Range : 80 – 5910 ft/ min, Res. ; 10 ft/ min, Acc: ± 2 %
Range : 0.8 – 58.3 knots, Res. : 0.1 knots, Acc: ± 2 % 

Temperature
Range: 0 - 60 æ C, Res. : 0.1 æ C , Acc: ± 0.8 æ C
Range : 32 - 140 æ F , Res. : 0.1 æ F , Acc: ± 1.5 æ F