可以检测风速，风量，温度，湿度和大气压
风速: 79 to 4921 fpm, 0.4 to 25 m/s; 1.5 to 90 km/hr; 0.9 to 55 mph; 0.8 to 48 knots; 1 to 10 Beaufort.
风量: 0 to 9999 CFM & CMM.
温度: -4 to 140°F (-20 to 60°C).
湿度: 0 to 100%.
大气压: 10.3 to 32 in Hg; 350 to 1100 hPa; 263 to 825 mm Hg.
精度:
风速: ±2% FS (+0.2% of Rdg m/s; +0.8% of Rdg km/hr; +0.4% of Rdg mph and knots; +40% of Rdg fpm).
相对湿度: 20 to 80%: 3.5%; 0 to 20% and 80 to 100%: 5%.
温度: ±1.8°F; ±1°C.
大气压: ±0.1 in Hg; ±3 hPa; ±1.5 mm Hg.
分辨率:
风速: 0.1 (1 for ft/min and Beaufort).
风量: 1.
温度: 0.1°C.
湿度: 0.1%.
大气压力: 0.1.
反应时间:
风速: 2 seconds.
风量: 2 seconds.
温度: 1 second.
湿度: 5 minutes to stabilize.
大气压力: 1 minute.
LCD尺寸: 1.65" x 1.30" (42 x 33 mm).
电源: 9 V电池（包含）.
电池寿命: 50小时连续.
叶轮直径: 1.18" (30 mm).
线缆长度: 35.4" (90 cm).
重量: 9.2 oz (260 g).
认证: CE.
型号：
MVA-02：测量风速，温度
MVA-03：测量风速，温湿度
MVA-04：测量风速，温湿度和大气压
