I'm considering my first weather station (apart from desktop systems). What instruments in the Ambient Weather Osprey system (including consoles) would be degraded enough over a period of a few years that partial replacement or repair would be a good idea?
Parts wear and/or become degraded over time. Would it be a good idea to replace ISS and console sensors every year? Every two years? Longer? Never? How hard is it to disassemble and clean or replace ISS or console parts or sensors? How about replacing the additional stand alone WH31/B temperature-humidity sensors you can add to the WS-2000? At under $10 it's certainly easy and cheap to do, if it's necessary.
In general, what's a good maintenance scheme? I'm primarily interested in repair of the ISS, not its entire replacement, but if that's part of the overall maintenance scheme, then sure, talk about that, too.