hello, i found this thing at home depot, in the indor plants section where they keep all of the thermometers and stuff. it is made for soil testing, and i wasnt sure if it would work ok in a sw tank. if so it was pretty darn cheap.
i also saw a little outdoor thermometer with a remote sensor. it was digital and the whole deal. it seemed like the probe was water tight also. mabey this is usable also.
BB
i also saw a little outdoor thermometer with a remote sensor. it was digital and the whole deal. it seemed like the probe was water tight also. mabey this is usable also.
BB
