The pH probe is delicate and needs careful handling. Set aside a few minutes and follow the steps calmly.
Remove the silicone protective cap from the probe. Place the probe in a cup of water from your aquarium to rinse it.
Connect the probe's BNC to the side input marked PH-IN.
Carefully insert the probe into the measurement compartment of the Aquarino KH.
Step 1 — remove the protective cap and rinse the probe.Step 2 — connect the BNC to the PH-IN input.Step 3 — insert the probe into the measurement compartment.