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mmagombo
12/16/2007, 02:34 PM
Do I need to calibrate my pH probe at 25 degrees C (77 F)? Is there an adjustment chart? For example, if I were to calibrate at 74 F what would the ph value really be?

Or is the adjustment to minimal to worry about.

Thanks

AQD_ottawa
12/16/2007, 03:06 PM
The unit is auto temperature compensated, no need to worry

Matthias Gross
12/17/2007, 01:22 AM
temperature compensation is activated for conductivity measurement only. The temperature of the cond. cal. fluid must be known while calibration.

For pH: The temperature dependence is to small to worry about.

boboxx
12/22/2007, 06:12 PM
what about the one for the redux??

If you do have to get it at 25, what is the way to do this?? float in hot water like you do for baby milk bottles?

AQD_ottawa
12/23/2007, 08:44 AM
as with pH the dependance is too small to even consider.