biggerbud420
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i got the solution that came with it 2 years ago i have calibrated thoHave you tried in a calibration solution to see how it reacts.
I use a similar unit from them and it may need calibration every few months.
the solution is only good for a yearI have the APERA PH20. I too, calibrate every few months. Not sure what the shelf life is for calibration solutions.
Call APERA. I had a question and they took VERY good care of me. Even gave me a free bottle of cleaning solution when I purchased the calibration/storage solutions kit.
Best to you.
I do know for most kits, probes, or testers that use reagents or storage solutions they last 1 year or less.the solution is only good for a year
does yours show the smiley face while the ph is still going up or down ? or does it stop counting then shows the smiley faceThank you, that is what I believe it to be too. That makes sense cuz I purchased solution kit after a year of happy ownership.
Best to you.
says right at the bottom of the bottleI do know for most kits, probes, or testers that use reagents or storage solutions they last 1 year or less.
Many have exp. dates on them if different.
its cool man there about all the same anyway lolCorrection
In my first reply, I accidentally listed wrong equipment.
Not PH20.
It is a PH60.
Wouldn't let me edit.
My apologies.
Best to you.
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