User's Manual

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Filter on: Select the check box if your pipe is made of hard material
Filter from: Enter the lower Hz value above which filtering is to be
performed. Preset: 120 Hz
Filter to: Enter the upper Hz value up to which filtering is to be
performed. Preset: 512 Hz
6.1.6 Leak Score Table
Figure 68: Settings > Leak Score
In this field, the measurement sensitivity of the logger can be
adjusted to the environmental sound intensity
6.1.7 Calculation Table
Figure 69: Settings > Calculation
Filter Presets
(Hard Material)
Env. Noise