Sper-scientific 850026 Mini Environmental Quality Meter Manuel d'utilisateur télécharger pdf (Page 11)

10 11

Air ow measurement

1. With the Power on, select Air

ow mode (refer to page 7)

2. Set the measurement area

dimension: Press Hold once,

the display will show HOLD

then press REC continuously

until the lower left of the

Display shows m-2 or F-2

m-2 = meter square

F-2 = ft square

The unit of measure is

determined by the selected

scale CMM or CFM

3. Use Hold and to adjust

the air ow dimension value.

When the desired dimension

value is set, press REC to

save as the default.

button = ▲button

Hold button = ▼ button

REC button = Enter button

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Sper-scientific 850026 Mini Environmental Quality Meter Manuel d'utilisateur Page 11