HQ40d Portable Multi-Parameter Meter
Hach customer service was instrumental in quickly replacing the inoperable probe, so we could meet our deadlines.
Debbie Burleigh Global Graphene Group
Technique
pH and Conductivity Meters
Ion and pH meters, used for electrochemical techniques and measurements, measure the concentration of specific ions using electrodes (probes) and a meter. Features of ph and ion meters to consider include temperature compensation, auto-calibration, adjustable resolution, measurable range and accuracy. Meters can be handheld, portable, benchtop and modular.
