Low battery indication,over range indication,auto power off & energy saving.
LCD display with backlight for easy operation in darkness.Perfect for home and outdoor using.
Temperature units ?/? selection,5 wind speeding units selection: m/s,kilometer/h,ft/min,knots,mph.
Maximum/ MIN / Data Hold functions,high accuracy & fast response.(for all measurement modes).
Digital anemometer for measuring air rate(wind rate),temperature and wind chill.