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Probes and Electrodes

Used with specific electrochemistry meters to measure a variety of parameters; includes combination and half-cell pH electrodes, conductivity cells, ion-specific electrodes, dissolved oxygen probes, and automatic temperature compensation probes.
pH, ORP, and Titration, Combination Electrodes (747)
pH Electrode Accessories (694)
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Keyword Search:
2,641 – 2,655 of 2,741 results
2,641

Thomas Scientific Sodium Combination ISE
SDP

Sodium Combination ISE

ENCOMPASS_PREFERRED
2,642

HANNA INSTRUMENTS INC PROBE MAINTENANCE KIT

NC3234815 PROBE MAINTENANCE KIT

ENCOMPASS
2,645

Fisherbrand™ accuTupH™ Rugged Bulb pH Combination Electrodes PROMO

Rugged Bulb pH Combination Electrodes are mercury-free and optimal for lab use and precise Q.C. measurements with a response time of under 10 seconds.

2,646

Fisherbrand™ accuFet™ Solid-State pH/ATC Combination Electrodes - Mercury - Free

Rugged, unbreakable ISFET sensor for difficult measurements

Diameter (English) 0.47 in.
Type Combination Electrode
Temperature (Metric) Range 0°C to 100°C
Length (Metric) 120 mm
Temperature (English) Operating 32°F to 122°F
For Use With (Equipment) Basic benchtop meter
pH Range 0 to 14
Diameter (Metric) 12 mm
Length (English) 4.7 in.
Filling Solution Type None
Material Epoxy
For Use With (Application) Beverage, Food, Pharmaceutical
Temperature (Metric) Operating 0°C to 100°C
2,647

Oakton™ Conductivity/TDS/ATC Probes for CON 10, CON 100, CON 200 Meters

Choose from stainless-steel, epoxy and glass bodies; 0.1, 1.0 and 10cm-1 cell constants

2,649

Thermo Scientific™ Orion™ PerpHecT™ ROSS™ Combination pH Micro Electrode PROMO

Measure micro volume samples with this refillable, glass double junction electrode.

2,650

Thermo Scientific™ Orion™ DO Probe with Stainless Steel Guard

Reduce servicing time and eliminate assembly problems with the automatic temperature compensation and convenient screw-on membrane caps of these probes.

2,651

Thermo Scientific™ Orion™ ROSS™ Semi-Micro Spear Tip Glass Bodied Combination pH Electrode

Pierce soft and semi-solid samples like cheese, meat, or fruit with a refillable spear tip pH electrode.

Includes 60mL bottle of ROSS electrode fill solution
Length (Metric) Tip 20 mm
Sample Size 100 μL
Tip Type Spear
Temperature (English) Operating 32°F to 212°F
Precision 0.01
pH Range 0 to 14
Filling Solution Type 3M KCl
Drift <0.002pH/day
Material Glass Body
Junction Ceramic
Temperature (Metric) Operating 0°C to 100°C
Internal Reference ROSS
2,652

Thermo Scientific™ Orion™ 9104BNWP Combination pH Electrode

Carry out everyday lab work with this durable electrode, which includes silver/silver chloride references widely used because of their accuracy and broad temperature range.

Diameter (English) Body 0.47 in.
Length (Metric) 120 mm
Temperature (English) Operating 32°F to 194°F
Precision 0.02
pH Range 0 to 14
Diameter (Metric) Cap 16 mm
Length (English) 4.7 in.
Filling Solution Type 4M KCl with Ag/AgCl
Material Glass Body
Junction Ceramic
Diameter (Metric) Body 12 mm
Temperature (Metric) Operating 0°C to 90°C
Internal Reference Ag/AgCl
2,653

Thermo Scientific™ Orion™ Steam Sterilizable pH Electrodes

Temperature (Metric) Range 0°C to 130°C
pH Range 0 to 14
Diameter (Metric) 12 mm
2,654

Thermo Scientific™ Orion™ 8104BN ROSS™ Combination Rugged Bulb pH Electrode

Get results three to five times more precise than those obtained with conventional electrodes with the combination rugged bulb pH electrode.

Description With rugged bulb
Temperature (English) Operating 32°F to 212°F
Precision 0.01
pH Range 0 to 14
Diameter (Metric) Cap 16 mm
Filling Solution Type 3M KCl
Drift <0.002pH/day
Material Glass Body
Junction Ceramic
Temperature (Metric) Operating 0°C to 100°C
Internal Reference ROSS
2,655

Thermo Scientific™ Orion™ Two-Electrode Conductivity Cells, Steel, V4A, Mini DIN connection, 0.01 to 300 μS/cm PROMO

Perform applications in either the lab or the field with these versatile two-electrode conductivity cells, available in a variety of materials and measurement ranges.