Horiba Combination pH Electrode without Temperature Sensor levelogger Maintenance kits and field consumables

Maintenance kits and field consumables for the YSI ProDSS system

and 5+ years for O2

the AirLink 7530 runs on 12-35VDC or an optional 120VAC supply and operates from -40°F to 158°F

Find replacement electrodes

An ion-selective electrode should produce close to the theoretical millivolt change per decade of concentration

Horiba Combination pH Electrode without Temperature Sensor levelogger Maintenance kits and field consumablesHORIBA combination pH electrodes with the pH glass and reference half cell in one body, but no built in temperature sensor. They connect to a single pH input and are the right choice when your meter has a separate temperature probe, or when the sample is held at a known constant temperature. Important: because there is no temperature element, these electrodes cannot drive automatic temperature compensation on their own. If your samples vary in