A.WIHARTA 081294124885 085778084789 087784022201   Info Produk Multi-functions Thermo Anemometer with º C & º F Wind Speed or Air Velocity : 0.40 - 45.0 m/ s ( km/ hr, ft/ min, knots) Accuracy : ± ( 2% + 0.1 m/ s) Wind or Air Flow CMM ( cubic meters / min) : 0 - 9999 m3/ min CFM ( cubic ft/ min) : 0 - 9999 ft3 / mi Wind or Beaufort Scale : 0 - 12 level Wave Height : 0 - 14m Wind or Air Temperature : 0 to 60 º C ( 32 to 140 º F) Data Hold : Maximum Value Memory : 24 group data Automatic Power Off : 0-9 minutes set by users Display : 0.5 " ( or 13mm) 4-digit LCD