Try swapping the transmitter portions with your temp sensor transmitter, they are the same I believe. If the suspect transmitter works for the temp then of course it is your rain collector that is at fault, if not it's the transmitter at fault. Hooking up your "good" transmitter from your original temp sensor combo to the rain collector will then verify your results.
thought about the sub that way but it's mounted in a place that's better accessed during non rainy time..so that
will get it turn I suppose in a few days.. I would love to find an actual schematic of the sensor to transmitter wiring that way
I could default the transmitter into an operational state...maybe I could at least see it on the SA..in case the led is at at fault ( which i doubt)
When it rains it pours..but you'd never tell it by my data