-Robust quality electrode for the JBL CO2 control unit and other pH measuring and control devices with BNC connection, including liquid for calibration of pH sensors.

-Simple  connection: connect the electrode via BNC connector to the respective measuring or control device (not supplied).

-Large protective cap filled with storage solution, plastic shaft and gel filling suitable for many systems with BNC connector.

-Individually tested with an individual test report.

-Package contents: pH electrode, 2m cable, 2 suction holders for attachment, 3 cuvettes, 50ml cylinders, storage solution, distilled water, calibration liquids pH 7.0 and 4.0.

Product Information

Healthy fish thanks to an ideal pH value.

The acidity defines the pH value of the water. It needs to be constantly checked and adjusted as necessary to maintain the health of the fish and plants. The correct pH value depends on the fish stock of the aquarium. The wrong pH value can cause stress and disease.

Easy to connect

Connect the pH electrode with the BNC connection to its corresponding measuring and control device. The electrode has been individually tested and documented and needs to be replaced after about 2 years. It comes with a large protective cap, filled with storage solution.

pH electrodes

Every pH control or measuring device and also the JBL pH CO2 control unit (JBL Proflora CO2 Control) requires a pH electrode (JBL Proflora CO2 Sensor) to measure the pH value of the water. pH electrodes age with time and must be replaced about every 2 years. Every 30-45 days the pH electrode needs to be calibrated so that it continues to show accurate values. During calibration, the functionality of the electrode is also checked so that you know when a new electrode is needed. The pH electrodes do not like the addition of medication to the water and need to be placed in a glass of aquarium water during treatments.

Positioning the pH electrode in the aquarium

Attach the pH electrode with the suction cups supplied ideally to a dark area in the aquarium with little current. Electrodes easily become algae ridden in very bright locations.