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- Jun 23, 2013
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Calibrating pH probe question (s).
How long do you keep the probe in calibration solutions?
Does the Raw Data number ever stop bouncing back and forth? I'm leaving the probe in each solution for 40 min or so and the numbers never completely level out.
When you select (Next) and then (Save) are trying to select on the lower number or higher number?
Thank you in advance for any help. This is kind of frustrating. But them again I've never paid attention to pH only Alk. My tank is running 7.56-7.78. I'm aware of room C02 issues etc.... Dosing Kalk etc... Pulling fresh air etc.. Nothing seems to make the slightest of of difference.
How long do you keep the probe in calibration solutions?
Does the Raw Data number ever stop bouncing back and forth? I'm leaving the probe in each solution for 40 min or so and the numbers never completely level out.
When you select (Next) and then (Save) are trying to select on the lower number or higher number?
Thank you in advance for any help. This is kind of frustrating. But them again I've never paid attention to pH only Alk. My tank is running 7.56-7.78. I'm aware of room C02 issues etc.... Dosing Kalk etc... Pulling fresh air etc.. Nothing seems to make the slightest of of difference.