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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Fisherbrand™ accuTupH™ Rugged Bulb pH Combination Electrodes - Mercury-Free

Optimal for lab use and precise Q.C. measurements.

Pricing and Availability
Specifications

mV Range	0 to ±25 mV
Length (Metric)	102 mm
Temperature (English) Operating	32°F to 212°F
pH Range	0 to 14
Response Time	<10 sec.
Length (English)	4 in.
Material	Glass
Temperature (Metric) Operating	0°C to 100°C
Internal Reference	Ag/AgCl

Thermo Scientific™ Orion™ ROSS Ultra™ Glass Bodied Combination pH Electrode

Capture accurate measurements of a variety of sample types, including solvents, with Orion Glass Body pH Electrodes.

Pricing and Availability

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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.

Pricing and Availability

Thermo Scientific™ Orion™ Metallic Combination Electrodes

Attain stable and drift-free ORP measurements in a variety of sample type.

Pricing and Availability
Specifications

For Use With (Equipment)	Orion Meters

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.

Pricing and Availability

Fisherbrand™ accumet™ Glass Body Standard Size Combination Electrodes - Mercury-Free

For routine pH and titration measurements with small samples and small vessels, where separate half-cell electrodes may be impractical

Pricing and Availability
Specifications

Type	Combination pH Electrode
Temperature (Metric) Range	-5°C to +100°C
Length (Metric)	101.6 mm
pH Range	0 to 14
Length (English)	4 in.
Material	Glass
Closure Type	Twist Open/Twist Close
Internal Reference	Ag/AgCl

Fisherbrand™ accumet™ Gel-Filled Polymer Body Single-Junction pH Combination Electrodes, Mercury-Free

Rugged polymer construction for handheld use with aqueous samples in the classroom or in the field

Pricing and Availability
Specifications

Type	Combination pH Electrode
Warranty	1 Year
Length (Metric)	146 mm
pH Range	0 to 14
Response Time	<10 sec.
Length (English)	5.75 in.
Filling Solution Type	4mol/L KCl gel
Material	Polymer/Polypropylene
Junction	Single Ceramic
For Use With (Application)	Ideal for handheld use with aqueous samples
Internal Reference	Ag/AgCl

Fisherbrand™ accumet™ Metallic ORP Combination Electrode - Mercury - Free, Ag/AgCl Reference; BNC Connector

Platinum Pin Ag/AgCl Combination electrode for environmental ORP measurements

Pricing and Availability
Specifications

Temperature (Metric) Range	-5°C to +100°C
Filling Solution Type	SP135-500
Material	Glass
For Use With (Application)	Environmental ORP measurements
Temperature (Metric) Operating	-5°C to +100°C
Internal Reference	Ag/AgCl

Fisherbrand™ accumet™ Gel-Filled Paper Pulp Double-Junction pH Combination Electrodes: Mercury-Free

Dual junctions provide fast response and long life in paper pulp testing

Pricing and Availability
Specifications

Type	Combination pH Electrode
For Use With (Equipment)	pH meter
pH Range	0 to 14
Response Time	30 sec.
Filling Solution Type	Gel
Material	Gel-filled Polymer/Polypropylene
Junction	Dual
pH Relative Accuracy	±0.05
For Use With (Application)	Ideal for routine process monitoring in paper pulp plants, mine assay labs, smelters