Product no.: ACQ410-PH4

The pH4 calibration solution is used to calibrate the pH electrode.

9.10 *
Delivery weight: 0.05 kg

In stock


Product no.: ACQ310N-PH

The pH electrode is for measuring the pH level on an aquarium in continuous immersion. It must be connected to power units through the appropriate interface.

69.00 *
Delivery weight: 0.15 kg

In stock