Anemometer: m/s: 0.40~30.0 ±(2.0% reading+50)
ft/m: 80~5900 ±(2.0% reading+50)
km/h : 1.4~108.0 ±(2.0% reading+50)
mile/h: 0.9~67.0 ±(2.0% reading+50)
Knots: 0.8~58.0 ±(2.0% reading+50)
CFM: 0 to 99990 0 to 9.999ft2
CMM: 0 to 99990 0 to 9.999ft2
CMS: 0 to 9999 0 - 9.999 m2