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Notify me when its in stockThe replacement protection cap with code Testo 0554 2051 is used with the Testo 205 measuring device. It is stored by immersing the probe tip to prolong the probe's life and also functions as a cap.
It is a gel-filled replacement cap compatible with the Testo 205 device.
It is a KCL gel-filled protection cap.
The purpose of the KCL gel cap is to prevent the pH probe from drying out.
By storing your pH probe in this KCL gel-filled protection cap, you can prevent the probe from drying out.
