2)If the Display with two units, such as anemometer with
two Display, upper Display show the air velocity value,
lower Display show the Temp. value. After finish the
upper Display unit selection ( already press the " REC
buton " to enter ) then can select the lower Display
unit ( , ) following by pressing the " button "
℃ ℉
once. After finish the lower Display unit selection, then
press the " REC button " to save the lower Display unit
with default.
The selection unit for all function are :
Measurement
Unit
Air velocity
M/S, Km/h, mph, knot, FPM
Temp. ( Air velocity )
,
℃ ℉
Air flow
CMM, CFM
Wind chill
,
℃ ℉
Temp. ( Humidity )
,
℃ ℉
Dew point
,
℃ ℉
Wet bulb Temp.
,
℃ ℉
Heat index
,
℃ ℉
Light
Lux, Ft-cd
Pt 1000 ohm Temp.
,
℃ ℉
4-5 Reverse the Display direction automatically
As intend to match the sensor convenient position, Light
sensor should put on the top case side to prevent when
hand hold the case may interrupt the sensor, the Display
direction for Light measurement will reverse automatically
will reverse automatically
9
