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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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Keyword Search:
76 – 90 of 634 results
76

Thermo Scientific™ Orion™ ROSS Ultra™ Flat Surface Refillable Epoxy Bodied Combination pH Electrode

Measure flat, soft, moist, semi-solid or small volume samples with epoxy body flat surface pH electrodes.

77

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
78

Thermo Scientific™ Orion™ Double Junction Semi-Micro Stem Glass Bodied Combination pH Electrode

Top-performance, semi-micro pH electrodes to measure samples as small as 0.2 mL.

79

Thermo Scientific™ Orion™ Single Junction Thin Stem Glass Bodied Combination pH Electrode

Top-performance, semi-micro pH electrodes to measure samples as small as 0.2 mL

Temperature (English) Operating 32°F to 194°F
Precision 0.02
pH Range 0 to 14
Diameter (Metric) Cap 16 mm
Filling Solution Type 4M KCl with Ag/AgCl
Material Glass Body
Junction Ceramic
Temperature (Metric) Operating 0°C to 90°C
Internal Reference Ag/AgCl
80

Mettler Toledo™ ORP/Redox Combination Electrodes: BNC Connector

Combination electrode for measuring oxidation/reduction potential. Mettler Toledo ORP/Redox Combination Electrodes produce measuring signal on the surface of the metal by an exchange of electrons with the oxidation-reduction of the measured medium.

Diameter (English) 0.47 in.
Temperature (Metric) Range 0°C to 80°C
Length (Metric) Cable 1 m
Length (Metric) 12 mm
Temperature (English) Operating 32°F to 176°F
Length (English) 0.47 in.
Storage Requirements 3mol/L KCl
For Use With (Application) For measuring the oxidation/reduction power of solution
Type InLab LE501 Redox
For Use With (Equipment) pH meter
Diameter (Metric) 12 mm
Length (English) Cable 0.72 in.
Junction Ceramic
Temperature (Metric) Operating 0°C to 80°C
Connector Types BNC
Internal Reference ARGENTHAL
81

METTLER TOLEDO™ InLab™ Flow pH Electrode

A glass pH electrode featuring the SteadyForce™ reference system to prevent the junction from clogging.

83

OHAUS™ Starter™ pH Electrode

The Starter™ pH Electrode features a durable shaft built to withstand daily use. Includes a temperature sensor, which powers automatic temperature compensation and ensures accurate measurements.

Type pH Electrode
Connector Types BNC
84

Thermo Scientific™ Orion™ 8102BNUWP ROSS Ultra™ pH Electrode PROMO

When you purchase a Thermo Scientific™ ROSS™ pH Electrode, you’ll receive a ROSS Buffer Kit at no additional cost. Order using the catalog numbers below and your products will ship together.

85
Promotions Available

Thermo Scientific™ Orion™ ROSS™ Sure-Flow™ Glass Bodied Combination pH Electrode

Attain stable, drift-free measurements of challenging samples using a sure-flow electrode with its unique free-flowing liquid-to-liquid junction.

86

Thermo Scientific™ Orion™ Single Junction Combination pH Electrodes

Confidently measure your samples with the Orion Silver Chloride pH electrodes.

For Use With (Equipment) Russell meters
pH Range 0 to 14
Storage Requirements Store in Orion pH electrode storage solution 910001
87

Thermo Scientific™ Orion™ ROSS Ultra™ Refillable Epoxy Bodied Combination pH Electrode

Confidently maneuver and measure in the field or on the plant floor with Orion refillable epoxy body electrodes.

88

Thermo Scientific™ Orion™ ROSS™ Sure-Flow™ pH Electrode with Sure-flow junction, BNC connector PROMO

When you purchase a Thermo Scientific™ ROSS™ pH Electrode, you’ll receive a ROSS Buffer Kit at no additional cost. Order using the catalog numbers below and your products will ship together.

89

METTLER TOLEDO™ InLab™ Water Go pH Electrode

A pH electrode that ensures your entire portable measuring system is able to withstand wet and demanding environments (IP67 for a water-proof measurement).

90

Mettler Toledo™ pH Sensor InLab™ Expert Pro-DES™

A combination pH electrode with integrated temperature sensor, PEEK shaft, detachable cable and DES technology. Designed for general applications in the lab and outdoors; robust and maintenance-free.