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Simple but stable holder for securely attaching the pH electrode in the aquarium! The AQUA-NOA... more
Product information »Electrode Holder Basic«
Simple but stable holder for securely attaching the pH electrode in the aquarium!
The AQUA-NOA pH electrode holder Basic is used to attach the AQUA-NOA pH electrodes and other identical electrodes with a diameter of 12 mm. The two suction cups hold the electrode securely in position!
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