VWR 14002-778 sympHony pH Gel 3-in-1 w/ATC Electrode

sympHony Gel-Filled pH Electrodes
The sympHony low maintenance gel-filled combination pH electrodes are designed for routine pH measurements in rugged environments. The unbreakable body extends beyond the pH sensing glass bulb for protection. The sealed reference section is permanently filled with a KCl gel and never needs to be filled.

sympHony Refillable pH Electrodes
The sympHony refillable combination pH electrodes are designed for routine pH measurements in the laboratory or field, wherever accuracy and a wide temperature range are required.

sympHony 3-in-1 pH/ATC Electrodes
The sympHony 3-in-1 pH/ATC electrodes have a built-in thermistor for automatic temperature compensation (ATC) during pH measurements.

sympHony Posi-pHlo pH Electrodes
The sympHony Posi-pHlo combination pH electrodes are designed for general purpose pH measurements in the laboratory or field, wherever the best accuracy and widest temperature range is required. The liquid to liquid junction is ideal for pH measurements of difficult or dirty samples, such as soils, sludge and viscous solutions. The junction can be easily cleaned by simply pressing down on the electrode cap to flush the junction area.

sympHony Double Junction pH Electrodes
The sympHony double junction combination pH electrodes are designed for applications in which the sample cannot not come in contact with silver ions. These electrodes offer a mercury-free alternative to calomel pH electrodes.