General Tools and Instruments DCFM8906 v.1 User Manual
Page 8
ft
2
Square feet. Lit during entry of free area dimensions in
Imperial mode
m
2
Square meters. Lit during entry of free area dimensions
in metric mode
cfm Cubic feet per minute. Unit of airflow volume readings in
Imperial mode
cms Cubic meters per second. Unit of airflow volume readings
in metric mode
°C Degrees Celsius. Temperature unit in metric mode
°F Degrees Fahrenheit. Temperature unit in Imperial mode
REC Meter is recording air speeds at a single point
AVG Upper reading is average air speed recorded during
session
MIN Upper reading is minimum air speed recorded during
session
MAX Upper reading is maximum air speed recorded during
session
–
Temperature reading on lower display is a negative
number
8888 Digits of air speed, airflow volume or free area value
(upper reading)
1888 Digits of temperature value. When recording air
(lower reading) speeds at multiple points, indicates point number
(from 1 to 8)
8