horiba LAQUAact-PD110, Инструкция по эксплуатации, Страница: 59 / 117

Dissolved oxygen measurement
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4. Press the key to enter the calibration mode.
Stability judgment starts and the sat.ratio icon blinks. When the value is stabilized,
the sat.ratio icon changes from the blinking state to the lit state. When you press the
key or the key, the calibrated value is displayed (the calibrated value differs
depending on the conditions because it is affected by temperature and air pressure).
Tip
You can finish calibration by pressing the key.
5. To perform zero calibration, immerse the same electrode in the zero standard
solution.
Stability judgment starts and the sat.ratio icon blinks. When the value is stabilized,
the sat.ratio icon changes from the blinking state to the lit state. When you press the
key or the key, the calibrated value is displayed. The calibrated value is
displayed and then the display returns to the measurement screen.
Stabilized
key or
key
key
Stabilized
key or
key