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Table of Contents
Quick Manual
Portable pH Meter D-71/D-72
CAL
MEAS
MODE
ENT
LIGHT
http://www.horiba-water.com
CODE : GZ0000336672A
January, 2017
© 2017 HORIBA Advanced Techno Co., Ltd.
DATA
SET
Preparation
① Prepare pH standard solutions
② Connect the electrode to the meter
CAL
MEAS
DATA
Electrode connector
③ Press the power key of the meter
MODE
SET
ENT
LIGHT
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 connector
Press
Open the internal solution ller port.
※Illustration is image of D-72
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Related Manuals for Horiba Scientific LAQUA ACT D-71
Summary of Contents for Horiba Scientific LAQUA ACT D-71
- Page 1 Preparation ① Prepare pH standard solutions Quick Manual Portable pH Meter D-71/D-72 ② Connect the electrode to the meter MEAS DATA Electrode connector Temperature connector ③ Press the power key of the meter MODE MEAS DATA LIGHT MODE Press LIGHT ④ Remove the protective cap from the electrode, and open the internal solution ller port http://www.horiba-water.com Open the internal solution ller port.
- Page 2 Calibration Measurement When the measurement sample is known to be acidic, perform two-point calibration with pH 7 and pH 4. When it is known to be alkaline, perform two-point calibration with pH 7 and pH 9. When the sample pH is not known, perform three-point calibration with pH 4, pH 7 and pH 9. ①...
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