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Electrodes

Electrodes are available for aquarium controllers such as calcium reactors and nitrate reductors.
Standard electrodes have a basic plastic shaft, glass electrodes are more like laboratory standard for extended performance and those with a 13.5 thread are pressure resistant up to 3 bar, and can be used in plumbing fittings or in the closed versions of calcium reactors and nitrate reductors.

Aqua Medic
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Aqua Medic pH And mV Electrodes

0 reviews

£92.69 £113.79
JBL
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JBL pH Sensor

1 5 5

1 review

£74.09 £91.95