เครื่องวัดความเร็วลม AZ8919

-Measures air velocity, volume, CO2, temperature, humidity, dew point &wet bulb temperature
-10cm diameter vane type
-Auto airflow cone recognize(Square/round type)
-NDIR waveguide technology CO2 sensor
-Max. /min. value, Hold function
-Unlimited points average auto calculation
-Time weighted average auto calculation
-Inlet and outlet measurement is doable
-Auto power off in 20 mins inactivity
-Low battery indicator
-Blue backlight for dark area operation
Visitors: 57,174