pH, ORP, and Titration, Combination Electrodes

pH, ORP, and Titration, Combination Electrodes

Combination electrodes feature both a reference electrode and sensing electrode combined into one sensor. Triode™ electrodes include a second integrated connection for ATC (automatic temperature compensation). pH or ORP (oxidization reduction potential or redox) electrodes are available in epoxy, glass, or rugged glass bodies. Titration electrodes can be either pH or ORP and are designed for use with Orion™ StarT™ series titrators.

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Combination pH Electrode (22)
Combination pH electrode, Ag/AgCl (2)
Combination pH Electrode, glass body, BNC waterproof connector (1)
Double Junction pH Electrode (1)
pH Combination Electrode w/ built-in Temperature Control (3)
pH Electrode (11)
pH/ATC Combination Electrode (17)
pH/ATC Combination Titration Electrode (3)
pH/ATC Probe, Mini-DIN connector (1)
pH/ORP Combination Titration Electrode (2)
pH/ORP Combination Titration Electrode, Extra-Long Ag/AgCl (2)
SenTix™ pH Electrode (1)
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Orion™ ROSS Ultra™ Glass Triode™ pH/ATC Combination Electrode, With miniDIN connector, for use with Orion Star meters, With miniDIN connector; for use with Orion Star meters 
Thermo Scientific™ Refillable Orion™ ROSS Ultra™ Triode™ 3-in-1 pH/Automatic Temperature Compensation Electrodes combine the precision and speed of response of the ROSS Ultra™ line with a built-in ATC.
InLab™ Expert pH Electrodes 
Ideal for critical samples such as suspensions or samples of unknown composition. Mettler Toledo Expert Series pH and pH/ATC Combination Electrodes with open junction puts the reference electrode in direct contact with the measured medium, eliminating the possibility of contamination or blockage.
Orion™ Triode™ 3-in-1 pH/ATC Probe, mini DIN connector; Glass fiber junction; Refillable 
Thermo Scientific™ Refillable Orion™ Triode™ 3-in-1 pH/Automatic Temperature Compensation Electrodes have an built-in ATC. They are engineered with an epoxy body for ruggedness and best suited for general purpose samples.
Orion™ ROSS Ultra™ Refillable pH/ATC Triode™ Combination Electrode, BNC Waterproof, 8-pin MiniDIN connector with 1m cable, 120mmL x 12mm dia.; Waterproof BNC 
Thermo Scientific™ Refillable Orion™ ROSS Ultra Triode™ 3-in-1 pH/Automatic Temperature Compensation Electrodes combine the precision and speed of response of the ROSS Ultra™ line with a built-in ATC. Best suited for use in strong acids/bases, pH > 12 or pH < 2, food & cosmetic emulsions, pure water...
SenTix™ 41 pH Electrode 
Use these pH electrodes for portable measurement and routine measurement in the lab. WTW™ SenTix™ 41 pH Electrodes are ideal for applications where reliable measured values are needed under adverse conditions.
Orion™ Economy Series pH Combination Electrode, Non-refillable, semi-micro; pH Range 0-12, BNC connector 
Thermo Scientific™ Orion™ Low Maintenance pH Electrodes provide reliable and accurate measurements of routine samples. 9106BNWP is best suited for field or plant use with general purpose samples, and educational institutes where minimal maintenance is required.
Glass pH Electrode 
Orion™ Double Junction Semi-Micro Stem Glass Bodied Combination pH Electrode 
Thermo Scientific™ Orion™ Double Junction Semi-Micro Electrodes provide reliable and accurate measurements of routine samples. They are available in chemically resistant glass bodies and best suited for measuring general samples as small as 0.2mL, in test tubes and small containers.
Orion™ ROSS™ Sure-Flow™ Glass Bodied Combination pH Electrode 
Thermo Scientific™ Orion™ Sure-Flow™ electrodes are built with a unique free-flowing liquid-to-liquid junction that simplifies measurements of dirty or viscous samples by helping to prevent clogging, making them easy to clean.
Orion™ ROSS Ultra™ Thin Stem Glass Bodied Combination pH Electrode 
Thermo Scientific™ Orion™ ROSS Ultra™ Glass Semi-Micro Electrodes provide optimum accuracy and unmatched response in samples of varying temperatures. They are available in chemically resistant glass bodies and are best suited for measuring samples in test tube and small containers.
accumet™ Liquid-Filled Epoxy Body pH Combination Electrodes: Mercury-Free 
Single-junction Ag/AgCl flat surface model
Electrodes and Probes for pH 1100 and pH 2100 Meters, pH/ATC Combination Electrode, Double Junction 
Replacement Electrodes
accuTupH™ Rugged Bulb pH Combination Electrodes - Mercury-Free 
pH combination electrode for lab use and precise Q.C. measurements with a response time of under 10 seconds.
accumet™ Liquid-Filled Mercury-Free pH/ATC Epoxy Body Combination Electrodes, w/BNC and Mini-phone ATC connectors 
TRIS compatible, rugged, and convenient
accumet™ Liquid-Filled pH/ATC Epoxy Body Combination Electrodes - Mercury-Free 
Single-junction models with Ag/AgCl reference element
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