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Horiba Scientific LAQUA F-74BW Quick Manual

Horiba Scientific LAQUA F-74BW Quick Manual

Ph meter

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Quick Manual
pH Meter F-74BW
CODE : GZ0000272695B
January, 2017
© 2017 HORIBA Advanced Techno Co., Ltd.
Preparation
① Prepare pH standard solutions
② Connect the electrode to the pH meter
pH METER F-71
Electrode terminal
③ Press the power button of the pH meter
CAL
MEAS
DATA
SET
MODE
④ Remove the protective cap from the electrode,
and open the internal solution ller port
Remove the protective cap.
4
4
9
9
pH
pH
pH
pH
Temperature sensor terminal
☆ Press the power button for 2 seconds.
※ Wait for 10 seconds after connecting
  the AC adapter before pressing
  the power button.
Open the internal solution ller port.

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Summary of Contents for Horiba Scientific LAQUA F-74BW

  • Page 1 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 ※...
  • Page 2 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...