Summary of Contents for Horiba Scientific LAQUA F-74BW
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Preparation ① Prepare pH standard solutions Quick Manual pH Meter F-74BW ② Connect the electrode to the pH meter pH METER F-71 Electrode terminal Temperature sensor terminal ③ Press the power button of the pH meter ☆ Press the power button for 2 seconds. MEAS DATA ※...
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Calibration Measurement When the measurement sample is known to be acid, perform two-point calibration with pH7 and pH4. When it is known to be alkaline, perform two-point calibration with pH7 and pH9. When the sample pH is not known, perform three-point calibration with pH4, pH7 and pH9. ①...