At 22:20 17/03/97 +0100, you wrote: >> Stein Sem-Jacobsen wrote: >> what do you mean by "sealed" ? > >I mean like shielded from the outside environment. So I can use it outdoor, >-exposed to rain. > >Sem-Jacobsen Why not pot it yourself after testing? Won't leaving it in the rain generate some spurious results? Whenever the sensor gets wet it will be cooled by evaporation. Keith. ========================================================== Keith Dowsett "Variables won't; constants aren't." E-mail: kdowsett@rpms.ac.uk WWW: http://kd.rpms.ac.uk/index.html