I have a Pinpoint pH probe for free! It was used for almost 2 years and still works. I can bring it to the next meeting if anyone wants it.
4 posters
pH probe
nikecivic- Moderator
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sisterlimonpot- Admin
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Join date : 2011-07-25
Location : Oxnard
I'll take it.... I just recalibrated my probe and It's not calibrating....
clownfish14- Admin
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Age : 29
Location : Newbury Park CA
dang Jimmy are you always on here??? i can never get to anything before you 
dwolson2- Admin
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How long do they normally last? I am going to have to get one in a few months.
nikecivic- Moderator
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Location : Camarillo, CA
Jimmy, its yours! I replaced it because I read it was recommended to change your probe every year? I ended up buying a BRS brand.
sisterlimonpot- Admin
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Location : Oxnard
How do you store those things? are you supposed to keep the tips wet?
nikecivic- Moderator
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I reused the container that came with the new probe. I can bring it to work if you want it this week.
sisterlimonpot- Admin
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Location : Oxnard
That will work, I'm not teaching this week, i'm filling in for the superintendent so I will doing admin stuff.
nikecivic- Moderator
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I'll bring it on thurs because I'll be busy on tues and wed.
sisterlimonpot- Admin
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Join date : 2011-07-25
Location : Oxnard
sounds good.
nikecivic- Moderator
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Join date : 2011-11-09
Location : Camarillo, CA
Gone!