La Crosse Technology 308-807 Operation Manual page 12


Use a pencil to trace the inside of the mounting holes on the base of the rain gauge to mark the
screw locations.

Drill a hole in the center of each marked location and insert the supplied plastic screw plugs

Hold the rain gauge against the mounting surface so the holes on the base align with the plugs,
then thread the supplied washer head screws into each hole and use a screwdriver to tighten
them to snug.

Avoid over tightening the screws as this may cause low rain readings.
Cover/Funnel
Screw Holes
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