3
2.1 Button and components identification
(1) Microphone
(2) LCD display
(3) “SET” - Sets the parameters for air volume measurement
(4) “MODE” - Selects MAX,MIN,AVG and DIF (MAX-MIN)
(5) “LUX” - Selects Light Meter function.
(6) “dB” - Selects sound level value measurement.
(7) “B.L” - Activates Back Light feature.
(8) Airflow Sensor
(9) “UNIT” - Selects the units of measurement.
(10) “HOLD” - Data hold function.
(11) “ANEMO” - Air Flow and Volume features.
(12) “POWER” - Power “On” manual “Off”
(13) “TEMP/%RH” - Activates Temperature and Relative
Humidity measurement.
(14) Light Sensor
(15) Windscreen
(16) Temperature/ Humidity Sensor
(17) Tripod connector
