Display Indicators
Vel Air velocity measurement.
FLOW Air flow/air volumen.
AREA Free area default setting.
Hold Freezes the reading.
knots 1850 meters per hour.
ft/m Feet per minute.
2
ft
Square feet.
m/s Meters per second.
2
m
Square meters.
mil/h Miles per hour.
cfm Cubic feet per minute.
km/h Kilometers per hour.
cms Cubic meters per second.
Primary display Numerical display for air velocity, air volume, and
free area digit.
°C Celsius units.
°F Fahrenheit units.
Secondary display Temperature display or record number.
MIN Minimum data.
MAX Maximum data.
REC Record and saved.
AVG Average data.
- Polarity indicator for negative temperature.
3