Adjustment Calibration Using Sample Water <Turbidity - horiba TW-150 Instruction Manual

4.6.3 Adjustment calibration using sample water <turbidity>
MEASUREMENT screen
See "4.3 Displaying the Calibration Screen" (page 23).
Preparation

Turbidity meter...1

Calibration procedure

1. Measure turbidity of the prepared sample water using a turbidity meter other than
this device's and calculate the value.
2. Press the SAMPLE VALUE button ([x.xx]) on the TURB. CAL. screen.
The sample water calibration value input screen is displayed.
3. Enter the measured value of the sample water using the numerical key pad and
press [SET].
Input range: 0.00 NTU to 10.00 NTU
Tip
[CLEAR]: Clears the whole value.
[BACK]: Deletes the rightmost number of the value.
The screen returns to the TURB. CAL. screen.
4. Press [SAMPLE].
A confirmation screen is displayed asking whether to start calibration.
[CAL.]
CALIBRATION screen
[x.xx]
[TURB.]
TURB. CAL. screen
4 CALIBRATION
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