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# pH感應器Plus 模組校正

所有pH Plus模組在出廠時已經進行校正，如非必要切勿自行校正模組。

假如你必須校正pH模組，請按以下教學進行。

### 校正步驟

1. 長按校正按鈕，直至按鈕開始閃鑠紅白色燈。
2. 將感應棒放在pH 4.0的校正緩衝劑裡面。
3. 按一下校正按鈕，按鈕開始閃鑠紅色燈。
4. 然後等待大約30秒至1分鐘，直到紅色燈停止閃鑠。
5. 拿出感應棒，使用蒸餾水徹底清潔然後用紙巾徹底抹乾感應棒。
6. 將感應棒放在pH 9.18的校正緩衝劑裡面。
7. 按一下校正按鈕，按鈕開始閃鑠藍色燈。
8. 然後等待大約30秒至1分鐘，直到藍色燈停止閃鑠。
9. 按一下校正按鈕，按鈕長亮綠色燈，校正數值就成功儲存到模組。
10. 拿出感應棒，使用蒸餾水徹底清潔然後用紙巾徹底抹乾感應棒。


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