Always calibrate according to calibration solution temperature chart. For example, if you calibrate using 7.0 solution, you need the solution to be at 30C. Usually you can find the chart located on the back of the calibration solution bottle.
@@southerncopperchronicles3924 I pulled the instructions out for mine it says to use distilled water so it must be a junk 1. Either way I ordered a new 1.
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Always calibrate according to calibration solution temperature chart. For example, if you calibrate using 7.0 solution, you need the solution to be at 30C. Usually you can find the chart located on the back of the calibration solution bottle.
Mine didn't say not to use distilled water maybe why it doesn't seem to work very. Guess I'm buy another one. Thanks Aaron now i know
I have no clue why you are not supposed to use distilled water. But apparently it will mess up the electrode
@@southerncopperchronicles3924 I pulled the instructions out for mine it says to use distilled water so it must be a junk 1. Either way I ordered a new 1.