METER AQUALAB PAWKIT - Filter Replacement

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PAWKIT
Thermopile
sensor lens
Figure15 Thermopile sensor lens
4.2.2 FILTER REPLACEMENT
The porous white humidity sensor filter may periodically need to be replaced if it
becomes dirty.
1. To remove the sensor filter use a knife or needle point to gently pry up the edge of the
filter (Figure16).
2. The PAWKIT shipped with three spare filters and additional filters can be ordered by
contacting Customer Support.
3. Be careful of the capacitance humidity sensor (Figure17) when placing the new
filter. Use gloves to handle the filters as finger oils can be transfered to the filter and
contaminate the filter.
4. Place one edge of the filter into the sensor chamber without touching the sensor. Use a
finger to push the filter into place.