I seem to be able to take an infinite number of readings with the digital thermometer (still?). Anyone else having this issue? IC2 1.43 / Forge 1.2.3
*EDIT* Looks like that might have only been happening in my single player test. Seems to be working on our server.
Great little addition by the way - love it. Any way that the future could hold a place-able block that displays a temperature readout (perhaps via a GUI?)? Don't know anything about the creation of mods, or what's possible.
The Wireless Redstone blocks have frequencies listed right on the textures, can't imagine it wouldn't be possible. Maybe less than practical, as it would be updating all the time. But remember, placing a block removes a water face. I guess you could have it link a reactor with a temp gauge like the teleporters.