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pH, ORP, and Titration, Combination Electrodes

pH and ORP electrodes that include both the sensing electrode and the reference electrode in the same device body; may include ATC probe; choose from epoxy, glass, or rugged glass bodies and multiple connector options, including waterproof cables.
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Promotions Available

Mettler Toledo™ Micro pH Electrode: LE422

Designed for measuring in small or narrow neck vessels or test tubes

2
Promotions Available

METTLER TOLEDO™ InLab™ NMR pH Electrode

A pH electrode featuring a slim shaft diameter that allows for measurements in NMR tubes or of very small sample volumes.

3
Promotions Available

METTLER TOLEDO™ Micro pH Electrodes

pH electrodes designed for small sample volumes or for measuring in small containers.

Type Combination Electrode
Response Time <20 sec.
4

Thermo Scientific™ Orion™ AquaPro™ Double Junction Combination pH Electrodes

Measure the pH of viscous liquid samples quickly, and accurately, with clog-resistant Orion™ AquaPro™ pH electrodes.

Length (Metric) Cable 1 m
Temperature (English) Operating 32°F to 140°F
pH Range 0 to 14
Length (English) Cable 39 in.
Junction Open
Storage Requirements Always store in pH storage solution, Orion 910001. Either store in a beaker of storage solution or reassemble in the storage bottle the electrode was provided with.
pH Relative Accuracy ±0.02
Temperature (Metric) Operating 0°C to 60°C
Internal Reference Ag/AgCl Double Junction