TESTO 300 LL - O2 air (EU regulation)

9 Performing the measurement
52
9.6.8
O
2
air (EU regulation)

An O
2
dual wall clearance probe (0632 1260) must be connected.
1
Call up function: | O
2
air
2
Start measurement: tap .

Reading is displayed.
4
End measurement: tap .
9.6.9
Clock Meter
The function is only available if the chosen fuel is a gas.
The gas burner capacity is calculated by means of the gas amount consumed.
To this end, a gas amount is input, and its consumption read out at the gas
meter.
1
Call up function: | Clock Meter
2
Set the gas amount to watch for at the gas meter.
3
Set the heating value of the burnt gas.
4
Start measurement: tap .

The test time is displayed.
5
When the set gas amount is reached: tap .

The calculated gas flow and the gas burner capacity (in BTU/h) are
displayed.
Edit values
All values that can be modified have a dotted underlining.
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