anemometer

Features
● Air Volume Unit     Range         Area
CFM: 0~999.9       0~9.999       ft²
CMM: 0~999.9      0~9.999       m²
CMS: 0~99.99       0~9.999       m²
● Display 9999 counts
● Auto Power Off
● Flow Area Setting
● MAX / MIN
● Data Hold
● Display Backlight
● Low Battery Display