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How to use a microprocessor pen pH meter?

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10 Posted

How to use a microprocessor pen pH meter?

0
10

does not it simply show reading if you stick its tip to a solution? usually you simply need to press “On” 2 Points Push-Button Calibration is the only trick try to figure out how it works on your own you know the idea: the instrument has a number of preset values of pH, you use buffers with these values to calibrate, pH Buffer Options: NIST, pH4.01,9.18 (usually you can purchase buffer solutions if they did not come with your meter) you calibrated if your reading is exacly the same as it should be for many applications it is not important to recalibrate your instrument every time, however you never know what somebody did to it I cannot tell you without manual which buttons to push, be smart, and try it! it should not be more complicated than using watch I guess this calibration procedure is somewhat similar to http://www.geog.leeds.ac.

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