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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Mettler Toledo™ Single Components for Anti-Static Kits

Use with every kind of balance.

Pricing & Availability
Specifications

For Use With (Equipment)	AntiStatic Kits
Temperature (Metric) Operating	0°C to 60°C

METTLER TOLEDO™ InLab™ Power pH Electrodes

A glass pH electrode with an integrated temperature sensor featuring the SteadyForce™ reference system, which is pressurized to prevent the junction from clogging.

Pricing & Availability
Specifications

Diameter (English)	0.47 in.
Temperature (English) Operating	32°F to 266°F
pH Range	0 to 12
Diameter (Metric)	12 mm
Membrane	A41 Glass
Filling Solution Type	DPA Gel
Material	Glass
Junction	Ceramic
Storage Requirements	3 mol/L KCl
Temperature (Metric) Operating	0°C to 130°C
Internal Reference	SteadyForce

METTLER TOLEDO™ InLab™ Surface pH Electrodes

A pH electrode featuring a flat, rugged plastic membrane for measuring samples with flat surfaces.

Pricing & Availability
Specifications

Type	Combination Electrode
Temperature (Metric) Range	0°C to 50°C
pH Range	1 to 11
Membrane	LoT Glass
Junction	Ceramic

METTLER TOLEDO™ InLab™ Easy pH Electrodes

A durable, polysulfone pH electrode with an integral bulb protector and gel electrolyte to avoid the inconvenience of refilling in field. Temperature sensors sold separately.

Pricing & Availability
Specifications

Diameter (English)	0.47 in.
Temperature (Metric) Range	0°C to 80°C
Length (Metric)	120 mm
Temperature (English) Operating	32°F to 176°F
pH Range	0 to 14
Response Time	<20 sec.
Length (English)	4.72 in.
Material	Polysulfone
Storage Requirements	3mol/L KCl
Probe	NTC 30 kilohm
For Use With (Application)	Low maintenance, field measurement and educational use
Type	Combination Electrode
Diameter (Metric)	12 mm
Membrane	U Glass
Filling Solution Type	Gel
Junction	Ceramic
Temperature (Metric) Operating	0°C to 80°C
Internal Reference	Ag/AgCl

METTLER TOLEDO™ InLab™ Hydrofluoric pH Electrode

A pH electrode featuring a glass body that is resistant to hydrofluoric acid.

Pricing & Availability

METTLER TOLEDO™ InLab™ Cool pH Electrodes

A glass pH electrode with an integrated temperature sensor rated to -30°C, making it ideal for measuring cold samples.

Pricing & Availability
Specifications

Temperature (Metric) Range	-30°C to +80°C
pH Range	1 to 11
Membrane	LoT Glass
Material	Glass
Junction	Immovable Glass Sleeve

METTLER TOLEDO™ InLab™ Solids pH Electrodes

A low maintenance glass pH electrode with an integrated temperature probe featuring a clog-free, open junction that eliminates the risk of protein fouling. Its spear shaped tip is designed for piercing solid and semi-solid food samples (IP67 rated).

Pricing & Availability
Specifications

pH Range	1 to 11
Membrane	LoT Glass
Material	Glass
Junction	Open
Temperature (Metric) Operating	0°C to 80°C
Internal Reference	ARGENTHAL

METTLER TOLEDO™ InLab™ NMR pH Electrode

A pH electrode featuring a slim shaft diameter that allows for measurements in NMR tubes or of very small sample volumes.

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Mettler Toledo™ pH Plug and Play Glass Titration Electrodes

For direct pH measurements and acid/base titrations in aqueous or non-aqueous media. Mettler Toledo pH Plug and Play Glass Titration Electrodes includes a Plug and Play sensor with integrated sensor chip for secure handling.

Pricing & Availability
Specifications

Type	pH Plug and Play Electrode
Material	Glass
For Use With (Application)	For direct pH measurements and acid/base titrations

METTLER TOLEDO™ InLab™ Max Pro-ISM pH Electrode

An all-purpose pH electrode featuring an immovable glass sleeve to help prevent pollutants from entering and clogging the junction.

Pricing & Availability

METTLER TOLEDO™ InLab™ Science pH Electrodes

A pH electrode featuring a special glass body which is resistant to corrosive or organic samples, and is ideal for high temperatures and biological media. The high electrolyte outflow prevents contaminants from entering and clogging the junction, which would interfere with the reading.

Pricing & Availability
Specifications

Diameter (English)	0.47 in.
Temperature (Metric) Range	0°C to 100°C
Temperature (English) Operating	32°F to 212°F
pH Range	0 to 12
Diameter (Metric)	12 mm
Membrane	A41 Glass
Filling Solution Type	3mol/L KCl
Material	Glass
Junction	Moveable Glass Sleeve
Temperature (Metric) Operating	0°C to 100°C
Internal Reference	ARGENTHAL with Ag+ trap

METTLER TOLEDO™ InLab™ Reach pH Electrodes

A pH electrode with an integrated temperature sensor featuring an extended shaft for measuring a wide range of samples in large vessels.

Pricing & Availability
Specifications

Type	Combination Electrode
Temperature (Metric) Range	0°C to 100°C
pH Range	0 to 14
Membrane	HA Glass
Material	Glass
Junction	Ceramic
For Use With (Application)	Accurate measurement in a wide range of sample types