VANE ANEMOMETER/BAROMETER/HUMIDITY/TEMP. 

葉片風速計, 氣壓計, 溫濕度計

Model : ABH-4225 

* Air velocity : 0.4 to 30.0 m/s, ft/min., km/h, mile/h, knots. 

* Barometer : 10 to 1100 hPa, mmHg, inHg. 

* Humidity : 10% to 95% RH, Dew. 

* Temperature : 0 to 50 oC, oC/oF. 

* All in one, hand held type. 

* Vane probe, high reliability. 

* Hold, Record (max., min.). 

* DC 1.5V battery (UM-4, AAA) x 4.