Measures pH Oxidation Reduction Potential (ORP) Electrodes

pH Meter Kit PCE-228-Kit Multifunctional pH meter measures pH, Redox and temperature / SD memory card (1 ... 16 GB), measured values are stored in an Excel file / large display / RS-232 interface and optional software for the PC. The PCE-228-Kit includes a multifunctional pH meter complete with a... [See More]

• Features: Temperature Sensor; Measures pH
• Mounting Options: Hand Held or Portable

• ORP Range: -1999 to 1999
• Body Material: Epoxy or Polymer

Application. Industrial and municipal wastewater treatment. Water conditioning. Condensate cleaning. Your benefits. Suitable for flow and immersion installation. Suitable for measurement within pH range 0 to 14 pH and temperature range 0 to 110 °C (32 to 230 °F). Analog pH electrodes with or... [See More]

• Features: Temperature Sensor; Measures pH; Submersible / Water Resistant
• Mounting Options: In-Line (Insertion)

• ORP Range: -1500 to 1500
• Body Material: Epoxy or Polymer

ASI manufactures a wide variety of glass pH and ORP electrodes that meet the demands of most applications. In addition to our standard models that work in general applications, we also offer models that utilize ground glass joints for dirty applications that might clog the electrode, semi-micro... [See More]

• Features: Measures pH
• Body Material: Glass

• Electrode Configuration: SingleCell / No Reference
• Diameter/ Width: 0.4724

Swansensor ORP (Redox) with cable and calibration solution 475 mV (40 ml). [See More]

• Features: Measures pH
• Electrode Configuration: SingleCell / No Reference

• ORP Range: -400 to 1200
• Reference Solution Options: Sealed

This new line of direct replacements for E&H®-style electrodes is now available for a wide variety of pH or ORP applications. They are designed dimensionally to retrofit with existing installations. Expensive equipment changes are no longer necessary. [See More]

• Features: Measures pH
• Junction Type: Double Junction

• Reference Solution Options: Sealed
• Operating Temperature: 32 to 266

The SBE 27 pH and O.R.P. (Redox) sensor combines a pressure-balanced, glass-electrode, Ag/AgCl reference probe and platinum O.R.P. electrode to provide in-situ measurements at depths to 1200 m. The replaceable pH probe is permanently sealed and is supplied with a soaker bottle attachment that... [See More]

• Features: Measures pH
• ORP Accuracy: 1

• ORP Range: -1250 to 1250
• Response Time: 0.0100 to 1

ASTI offers unique solutions for process measurement problems. Features and options are itemized below: Leading novel and proprietary solid-state industrial pH sensor & ORP sensor design and technology combined with built-to-order extensively configurable manufacturing offer the best possible... [See More]

• Features: Measures pH; Submersible / Water Resistant
• Body Material: Epoxy or Polymer

• Mounting Options: In-Line (Insertion); Flow Thru (Pipeline); Immersion & Submersible
• Operating Temperature: 5 to 302

Common menu guides reduce variability and provide step-by-step procedures for maintenance and pH/ ORP calibration. This standard ¾" and 12 mm pH/ORP sensor deliver fast and accurate measurement. [See More]

• Features: Measures pH

• ORP Range: -1500 to 1500

4-20 mA, 2-wire loop powered transmitter either Inline bulb pH electrode, Inline ORP electrode [See More]

• Features: Temperature Sensor; Temperature Compensated; Measures pH; Submersible / Water Resistant
• Mounting Options: In-Line (Insertion)

• ORP Range: 0.0 to 1000
• Operating Temperature: 32 to 140

Walchem ’s WEL Series electrodes are cost-effective differential pH and ORP electrodes for industrial applications. They are modular in design with a rugged CPVC housing that contains the electronics; pH and ORP cartridges can easily be connected or replaced in minutes without tools. The... [See More]

• Features: Temperature Compensated (optional feature); Measures pH; Submersible / Water Resistant
• Response Time: 5

• ORP Range: -1999 to 1999
• Electrode Configuration: Combination

AxialIon Path ® Reference. · Patented designincreases sensor life, accuracy and reliability. · High resistance topoison: Reduced calibration offset error. · Large surface areareference junction eliminates plugging issues. · Eliminates error dueto fluctuating pressure. ·... [See More]

• Features: Measures pH; Submersible / Water Resistant
• Operating Temperature: 158 to 266

• Mounting Options: In-Line (Insertion)
• Operating Pressure Range: 40 to 300

Models 3900 and 3900VP are provided with a double junction reference, which protects the reference element from poisoning ions – such as ammonia, chlorine, cyanides, and sulfides – in the process. ENHANCED PERFORMANCE AND INCREASED LIFE with minimized glass cracking provided by... [See More]

• Features: Temperature Sensor (optional feature); Temperature Compensated; Measures pH
• Reference Solution Options: Sealed

• ORP Range: -1500 to 1500
• Junction Type: Double Junction

ASI manufactures a wide variety of glass pH and ORP electrodes that meet the demands of most applications. In addition to our standard models that work in general applications, we also offer models that utilize ground glass joints for dirty applications that might clog the electrode, semi-micro... [See More]

• Features: Food / Sanitary; Measures pH
• Reference Solution Options: Sealed

• Electrode Configuration: Combination
• Junction Type: Single Junction; Double Junction

Combined electrode with gel filling for standard applications, PG13.5, screw plug. Features. Maintenance-free pH electrode in mechanically and chemically inert plastic case (IP68) with excellent life time. Poisoning protected Ag/AgCl-reference system. Clogging of the reference system by insoluble... [See More]

• Features: Measures pH
• Electrode Configuration: SingleCell / No Reference

• ORP Range: -400 to 1200
• Reference Solution Options: Sealed

Van London Co. (aka Van London pHoenix Co.) electrodes are manufactured with our Solid Polymer Reference ™ fill, the life of the electrode is prolonged and the overall performance of the electrode is enhanced. [See More]

• Features: Measures pH
• Junction Type: Double Junction

• Reference Solution Options: Sealed
• Operating Temperature: 32 to 266

ASTI offers unique solutions for process measurement problems. Features and options are itemized below: Leading novel and proprietary solid-state industrial pH sensor & ORP sensor design and technology combined with built-to-order extensively configurable manufacturing offer the best possible... [See More]

• Features: Measures pH
• Body Material: Epoxy or Polymer

• Mounting Options: In-Line (Insertion)
• Operating Temperature: -31 to 302

Walchem ’s WDS Series differential pH and ORP sensors are designed for industrial applications to be long-lasting and reliable. The differential measurement technique uses two electrodes, one for the process measurement and the other for the reference measurement. Each electrode is measured... [See More]

• Features: Measures pH; Submersible / Water Resistant
• Electrode Configuration: Combination

• ORP Range: -2000 to 2000
• Reference Solution Options: Refillable

AxialIon Path ® Reference. · Patented designincreases sensor life, accuracy and reliability. · High resistance topoison: Reduced calibration offset error. · Large surface areareference junction eliminates plugging issues. · Eliminates error dueto fluctuating pressure. ·... [See More]

• Features: Measures pH
• Operating Temperature: 122 to 266

• Mounting Options: In-Line (Insertion)
• Operating Pressure Range: 40 to 2500

The ultimate in high temperature performance, these sensors incorporate several design innovations that prolong the life of the sensor in difficult hot processes. The 3400 is the retractable version of the Model 3300, this sensor includes a gel based reference that retains viscosity to resist the... [See More]

• Features: Temperature Compensated; Measures pH
• Reference Solution Options: Refillable

• ORP Range: -1500 to 1500
• Junction Type: Double Junction

ASI manufactures a wide variety of glass pH and ORP electrodes that meet the demands of most applications. In addition to our standard models that work in general applications, we also offer models that utilize ground glass joints for dirty applications that might clog the electrode, semi-micro... [See More]

• Features: Measures pH
• Reference Solution Options: Sealed

• Electrode Configuration: Combination
• Junction Type: Single Junction; Double Junction

Combined electrode with gel filling for waste water applications, PG 13.5, screw plug. Features. Maintenance-free pH electrode in mechanically and chemically inert plastic case (IP 68) with excellent life time. Poisoning protected Ag/AgCl-reference system. Clogging of the reference system by... [See More]

• Features: Measures pH
• Electrode Configuration: SingleCell / No Reference

• ORP Range: -400 to 1200
• Reference Solution Options: Sealed

Van London Co. (aka Van London pHoenix Co.) Laboratory electrodes are designed to be used in a variety of applications. These include water quality, soil pH, non-aqueous media, and education. Both glass and plastic body types are available. [See More]

• Features: Measures pH
• Reference Solution Options: Refillable; Sealed

• Electrode Configuration: Combination
• Junction Type: Single Junction; Double Junction

ASTI offers unique solutions for process measurement problems. Features and options are itemized below: Leading novel and proprietary solid-state industrial pH sensor & ORP sensor design and technology combined with built-to-order extensively configurable manufacturing offer the best possible... [See More]

• Features: Measures pH
• Body Material: Epoxy or Polymer

• Mounting Options: In-Line (Insertion)
• Operating Temperature: -31 to 302

AxialIon Path ® Reference. · Patented designincreases sensor life, accuracy and reliability. · High resistance topoison: Reduced calibration offset error. · Large surface areareference junction eliminates plugging issues. · Eliminates error dueto fluctuating pressure. ·... [See More]

• Features: Measures pH
• Operating Temperature: 77 to 266

• Mounting Options: In-Line (Insertion)
• Operating Pressure Range: 25 to 300

The 3500P and 3500VP are the foundation of the Rosemount Analytical PERpH-X ™ high performance pH / ORP sensor offering. The 3500P sensors incorporate several design innovations that prolong the life of the sensor in difficult applications. Additional SMART features include factory... [See More]

• Features: Temperature Compensated; Measures pH
• Reference Solution Options: Refillable

• ORP Range: -1500 to 1500
• Junction Type: Double Junction

ASI manufactures a wide variety of glass pH and ORP electrodes that meet the demands of most applications. In addition to our standard models that work in general applications, we also offer models that utilize ground glass joints for dirty applications that might clog the electrode, semi-micro... [See More]

• Features: Food / Sanitary; Measures pH
• Reference Solution Options: Refillable

• Electrode Configuration: Combination
• Junction Type: Single Junction; Double Junction

Combined electrode with gel filling for standard applications, PG13.5, screw plug. Features. Maintenance-free pH electrode in mechanically and chemically inert plastic case (IP68) with excellent life time. Poisoning protected Ag/AgCl-reference system. Clogging of the reference system by insoluble... [See More]

• Features: Measures pH
• Electrode Configuration: SingleCell / No Reference

• ORP Range: -400 to 1200
• Reference Solution Options: Sealed

The Mark 7 insertion assemblies permit continuous pH or ORP monitoring in pressurized vessels or lines. Specifications are for mounting onto a weldalet, a pipe tee or flange. To reduce the maintenance. downtime required, electrode connections terminate inside an explosion-proof junction box which... [See More]

• Features: Measures pH
• Junction Type: Double Junction

• Reference Solution Options: Sealed
• Operating Temperature: 32 to 266

ASTI offers unique solutions for process measurement problems. Features and options are itemized below: Leading novel and proprietary solid-state industrial pH sensor & ORP sensor design and technology combined with built-to-order extensively configurable manufacturing offer the best possible... [See More]

• Features: Measures pH
• Body Material: Epoxy or Polymer

• Mounting Options: In-Line (Insertion)
• Operating Temperature: -31 to 302

AxialIon Path ® Reference. · Patented designincreases sensor life, accuracy and reliability. · High resistance topoison: Reduced calibration offset error. · Large surface areareference junction eliminates plugging issues. · Eliminates error dueto fluctuating pressure. ·... [See More]

• Features: Measures pH
• Operating Temperature: 167 to 212

• Mounting Options: In-Line (Insertion)
• Operating Pressure Range: 35 to 100

LONGER SENSOR LIFE provided by triple junction reference cell in process solutions containing poisoning ions. SUPERIOR CHEMICAL RESISTANCE provided by rugged Tefzel ® body, completely sealed to eliminate sensor leakage. NOISE FREE long distance transmission of the high impedance pH signal... [See More]

• Features: Temperature Compensated; Measures pH; Submersible / Water Resistant
• Electrode Configuration: Combination

• ORP Range: -1500 to 1500
• Reference Solution Options: Sealed

ASI manufactures a wide variety of glass pH and ORP electrodes that meet the demands of most applications. In addition to our standard models that work in general applications, we also offer models that utilize ground glass joints for dirty applications that might clog the electrode, semi-micro... [See More]

• Features: Measures pH
• Reference Solution Options: Refillable

• Electrode Configuration: SingleCell / No Reference
• Junction Type: Single Junction

The Van London Co. (aka Van London pHoenix Co.) Mark X Pneumatic Retractable pH / ORP Sensor Assembly permits continuous pH or ORP monitoring where service must be performed without process interruption. It can be mounted vertically or inclined in reactors of pilot and production plant facilities. [See More]

• Features: Measures pH

• Operating Pressure Range: 80

RETRACTABLE SENSOR can be easily removed and replaced under pressure without process shutdown. CHEMICALLY RUGGED TEFZEL ® BODY with titanium tube provides maximum resistance and is completely sealed to eliminate sensor leakage. LONG-LIFE, TRIPLE JUNCTION REFERENCE ELECTRODE provides longer... [See More]

• Features: Temperature Compensated; Measures pH; Submersible / Water Resistant
• Electrode Configuration: Combination

• ORP Range: -1500 to 1500
• Reference Solution Options: Sealed

ASI offers many models with plastic bodies. Our standard models are constructed of chemically resistant epoxy and polycarbonate for general applications. In addition to our standard models, you will findmodels that have replaceable junctions, multi-color designs that give the ability to have your... [See More]

• Features: Measures pH
• Body Material: Epoxy or Polymer

• Electrode Configuration: SingleCell / No Reference
• Diameter/ Width: 0.4724

This new line of direct replacements for Mettler Ingold®-style electrodes is now available for a wide variety of pH or ORP applications. They are designed dimensionally to retrofit with existing installations. Expensive equipment changes are no longer necessary. [See More]

• Features: Measures pH
• Reference Solution Options: Refillable; Sealed

• Electrode Configuration: Combination
• Operating Temperature: 32 to 266

The TUpH ™ reference junction and helical pathway combined with the AccuGlass ™ pH glass perform exceptionally well in dirty, high solid applications and require only minimum maintenance. Model 396R retractable sensor is specifically designed for improved life in harsh, dirty... [See More]

• Features: Temperature Compensated; Measures pH; Submersible / Water Resistant
• Reference Solution Options: Sealed

• ORP Range: -1500 to 1500
• Junction Type: Triple

ASI reference electrodes feature reliable, stable, drift free performance in a variety of sample types. The silver/silver chloride references offer high stability and should be used for most sample types. The calomel reference is ideal for use in Tris buffers or in the presence of organics,... [See More]

• Features: Measures pH
• Junction Type: Single Junction; Double Junction

• Reference Solution Options: Sealed
• Body Material: Epoxy or Polymer

This series of miniature steam sterilizable, combination pH and redox electrodes are designed for small bench top fermentors and culture apparatus. The electrodes are designed to fit all 12mm and 6mm electrode holders or rubber stoppers used in bench top fermentors. [See More]

• Features: Food / Sanitary; Measures pH
• Reference Solution Options: Refillable; Sealed

• Electrode Configuration: Combination
• Junction Type: Double Junction

SILCORE ™2 TECHNOLOGY PROVIDES INCREASED SENSOR LIFE when used in elevated temperature applications. QUICK CABLE-TO-SENSOR RELEASE, provided by the watertight VP multiple pin connector, eliminates cable twisting. MINIMUM SENSOR MAINTENANCE due to patented TUpH ™ reference technology... [See More]

• Features: Temperature Compensated; Measures pH; Submersible / Water Resistant
• Electrode Configuration: Combination

• ORP Range: -1500 to 1500
• Reference Solution Options: Sealed