Aqua Medic Ph 4 Test Fluid 60ml

Probe calibration liquid pH4 60ML

The accuracy of all electrodes is dependent upon their calibration. To ensure accurate readings, all electrodes need to be calibrated at regular intervalsTo ensure that the fluid values used to calibrate the electrodes remain constant, regular replacement of these fluids should occur.

To ensure that the fluid values used to calibrate the electrodes remain constant, regular replacement of these fluids should occur.