You searched for: pH Electrodes
Our extensive assortment of quality pH electrodes, sensors, and probes are designed to make your complex measurements routine, reliable, and accurate in both the lab or in the field. They are available in a variety of body materials, body styles, and sample requirements. Digital probes have built-in temperature sensors and will alert the user when recalibration is needed. These probes have rugged bodies and long integrated cables for convenient use in a variety of scenarios.
pH electrodes, InLab® Power
Supplier: Mettler - Toledo
Combination pH electrode with SteadyForce™ and S7 screw head for general laboratory applications.
Expand 1 Items
Combined pH electrode, red rod
Supplier: Hach
The Radiometer GK2401C combination pH electrode has a glass body, Red-Rod reference system, refillable electrolyte (saturated KCl) and Radiometer Type 7 connector for compatibility with Radiometer MeterLab legacy meters.
Expand 1 Items
Reference electrodes, ScienceLine
Supplier: SI Analytics
Reference electrodes with glass shaft.
Expand 5 Items
Economy pH electrodes, InLab® Easy
Supplier: Mettler - Toledo
Robust and cost-effective electrodes, simple to operate.
Expand 2 Items
pH combination electrodes, IntelliCAL™
Supplier: Hach
These digital combination electrodes feature a built-in temperature sensor and are either refillable or non refillable. They can be used with all Hach HQd™ meters.
Expand 12 Items
Combination pH electrodes, sensION™+
Supplier: Hach
3-in-1 laboratory combination pH electrodes with built-in temperature sensor.
Expand 4 Items
pH electrodes for special laboratory applications
Supplier: HAMILTON BONADUZ
Electrodes for special laboratory applications such as microbiological samples, serum, flat surfaces, small volumes, and samples containing fats and proteins.
Expand 7 Items
Reference electrodes, InLab® Reference
Supplier: Mettler - Toledo
Reference electrodes with S7 connector.
Expand 3 Items
pH electrode for general applications, gel-glass
Supplier: HAMILTON BONADUZ
Gel-Glass is a maintenance-free combination electrode for everyday applications.
Expand 1 Items
pH combination electrodes with temperature sensor, ScienceLine
Supplier: SI Analytics
Electrodes with plug head (without cable) or with BNC/DIN plug with fixed cable.
Expand 8 Items
pH electrodes for field measurements, Polyplast™
Supplier: HAMILTON BONADUZ
Polyplast electrodes have a shatterproof plastic shaft. They are ideal for portable measurements or as entry level sensors for basic laboratory applications.
Expand 9 Items
pH electrodes, InLab®, Expert Series
Supplier: Mettler - Toledo
Ideal for critical samples such as suspensions or samples of unknown composition (e.g. wastewater).
Expand 7 Items
pH electrodes, InLab® ISM
Supplier: Mettler - Toledo
High performance electrodes combining robustness with state-of-the-art measurement technology. Fully traceable.
Expand 13 Items
pH / Redox electrodes, LE series
Supplier: Mettler - Toledo
Electrode, pH, LE series, Redox electrode LE510, refillable, pH: -, 0...+80 °C, POM, Diaphr.: Nylon, Electrolyte: KCl 3 mol/l, Ø×L: 12×120 mm, BNC, 1 m cable, For: Dirty solutions, water treatments
Expand 11 Items
Combined pH electrodes, sensION+
Supplier: Hach
These combination electrodes feature a low maintenance 3-in-1 design for the most challenging applications. Equipped with an integrated Pt1000 temperature sensor they provide stable results with low maintenance requirements.
Expand 3 Items
pH electrode, Radiometer Analytical
Supplier: Hach
These glass electrodes are compatible with Hach sensION+ benchtop pH meters (or any meter with a BNC connection). The PHG301 pH electrode should be used with Ag/AgCl or calomel reference electrodes.
Expand 1 Items
pH and ORP electrodes
Supplier: SI Analytics
pH electrodes with glass body.
Expand 6 Items
pH combination electrodes, ScienceLine
Supplier: SI Analytics
Heavy-duty combination electrodes for practically all applications in the laboratory and in the field.
Expand 21 Items
Combined pH Electrodes
Supplier: Mettler - Toledo
Combined glass pH electrodes for direct pH measurement and acid/base titrations in aqueous or non-aqueous media. The all-rounder for a large variety of uncritical applications in almost all kinds of industries: Acid content of beverages, acid and base capacity of water samples, pH start applications.
Expand 4 Items
pH electrodes for Knick® Portamess® meters
Supplier: HAMILTON BONADUZ
These electrodes are especially well suited for Knick® Portamess® equipment. The electrode head creates a hermetic seal with the Portamess® storage tube.
Expand 3 Items
pH and ORP combination electrodes, TopLine
Supplier: SI Analytics
TopLine electrodes combine reliable measuring results with a maximum dwell time. They were developed for a wide range of applications in the lab, field and processing of wastewater via emulsions, solutions with proteins, suspensions all the way to purely aqueous samples.
Expand 5 Items
Combined pH electrodes, Radiometer Analytical
Supplier: Hach
A variety of pH electrodes for different applications. Ideal for use with sense ION+ pH meters or any other meter with BNC connection.
Expand 14 Items
pH electrodes, single, ScienceLine
Supplier: SI Analytics
Single electrodes with plug head and Silamid® reference system.
Expand 2 Items
Combined titration electrodes, plug and play
Supplier: Mettler - Toledo
Plug & Play combined silver ring electrode for argentometric titrations.
Expand 2 Items
pH electrodes for food applications
Supplier: HAMILTON BONADUZ
Robust combination pH electrodes especially suited for use in media containing proteins or solid and semi-solid samples, such as meat and cheese.
Expand 4 Items
Metal half-cells
Supplier: Mettler - Toledo
Metal half-cells for Redox/ORP applications.
Expand 3 Items
pH electrode, single pore glass
Supplier: HAMILTON BONADUZ
The Single Pore concept stands for precise, reliable, and fast readings with a proven, patented system that ensure optimal contact between the electrolyte and the sample.
Expand 1 Items
pH electrodes for general laboratory applications, Liq-Glass™
Supplier: HAMILTON BONADUZ
Robust combination pH electrodes for daily laboratory use. Universally applicable, in strong acids as well as in strong bases.
Expand 9 Items
pH electrodes for pharmaceutical and chemical industries, EasyFerm Plus
Supplier: HAMILTON BONADUZ
The EasyFerm Plus electrodes are designed to withstand demanding applications in pharmaceutical and chemical industries. They are supplied with a pre-pressurised electrolyte which prevents the diffusion of sample into the sensor.
Expand 20 Items
pH combination electrodes, ProcessLine
Supplier: SI Analytics
These electrodes are low maintenance sensors for heavy duty process applications in the chemical industry. They are ideally suitable for measuring media with extreme ionic strength - whether boiler feed water or brine - also in strongly oxidizing acid and alkali containing media.