Hi, The probe is only water resistant at the cable connection, it may not be a problem, especially in a freshwater setup, but at the very least, it isn't recommended that you completely submerse it beyond the bottom of the black collar. -----Original Message----- From: aga-member-bounces@thekrib.com [mailto:aga-member-bounces@thekrib.com]On Behalf Of Heather J Gladney Sent: Sunday, December 26, 2004 10:16 PM To: Aquatic Gardeners Association Member Chat Subject: [SPAM] Re: [AGA-Member] pH/CO2 probe At the risk of sounding like a complete doof, I've been running my Milwaukee SMS122 probe completely submerged. In my case, I used an old heater-tube holder with suction cups on the back to hold the yellow probe casing in place and protect it somewhat within the tank. Should this one NOT be completely submerged?? Troy Hendrickson wrote: >I use "egg crate" for tank lids, it's that plastic grid made for fluorescent >ceiling fixtures, it's about 3/8" thick with about a 1/2" X 1/2" grid, the >Milwaukee probes fit nicely in them, the collar stops them from falling all >the way through, which is good since you shouldn't submerse them beyond the >bottom of the collar anyway. Actually, I would recommend egg crate to anyone >who wants a good lid, it's open which is a plus for venting off heat and >doesn't reduce the available light to any significant degree, I have glass >lids that are worse in that respect, and you can create cut outs for heaters >or whatever simly by snipping out pieces of grid with diagnal cutters. > >Merry Christmas all ! > >Troy Hendrickson > > >-----Original Message----- >From: aga-member-bounces@thekrib.com >[mailto:aga-member-bounces@thekrib.com]On Behalf Of Zaponetoo@aol.com >Sent: Saturday, December 25, 2004 6:27 PM >To: aga-member@thekrib.com >Subject: Re: [AGA-Member] pH/CO2 probe > > >Hi, >Thanks Scott. >Steve >_______________________________________________ >AGA-Member mailing list >AGA-Member@thekrib.com >http://lists.thekrib.com/mailman/listinfo/aga-member > >_______________________________________________ >AGA-Member mailing list >AGA-Member@thekrib.com >http://lists.thekrib.com/mailman/listinfo/aga-member > > > _______________________________________________ AGA-Member mailing list AGA-Member@thekrib.com http://lists.thekrib.com/mailman/listinfo/aga-member _______________________________________________ AGA-Member mailing list AGA-Member@thekrib.com http://lists.thekrib.com/mailman/listinfo/aga-member