Measures ORP pH Electrodes

39 Results
pH/O.R.P (Redox) Sensor -- SBE 27
from Sea Bird Electronics, Inc.

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]

  • Specific Electrode Type: Measures ORP
  • pH Accuracy: 0.1000
  • pH Range: 0.0 to 14
  • ORP Accuracy: 1
General Purpose pH Sensors -- Model 3900
from Emerson Automation Solutions – Rosemount

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]

  • Specific Electrode Type: Measures ORP
  • pH Accuracy: 1 to 5
  • pH Range: 0.0 to 14
  • Reference Solution Options: Sealed
Glass pH/ORP Electrodes -- 02 Series
from Analytical Sensors & Instruments, Ltd. (ASI)

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]

  • Specific Electrode Type: Measures ORP
  • Body Material: Glass
  • Electrode Configuration: SingleCell / No Reference
  • Diameter/ Width: 0.4724
Endress + Hauser® Direct Replacement Probes
from Van London-pHoenix Company

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]

  • Specific Electrode Type: Measures ORP
  • Reference Solution Options: Sealed
  • pH Range: 0.0 to 14
  • Junction Type: Double Junction
Model 546 pH/ORP Sensor
from Barben Analytical

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]

  • Specific Electrode Type: Measures ORP
  • Features: Submersible / Water Resistant
  • Mounting Options: In-Line (Insertion)
  • Operating Temperature: 158 to 266
pH & ORP Sensors -- 12mm Combination Ph/ORP Sensor
from Hach

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]

  • Specific Electrode Type: Measures ORP
  • pH Range: 0.0 to 14
2-Wire Loop Powered pH/ORP Transmitter
from Amalgamated Instrument Co. Pty., Ltd. (AIC)

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

  • Specific Electrode Type: Measures ORP
  • Mounting Options: In-Line (Insertion)
  • pH Range: 0.0 to 14
  • Features: Temperature Sensor; Temperature Compensated; Submersible / Water Resistant
PH/ORP Electrode -- WEL-PHF
from Iwaki America and Walchem, IWAKI America Inc

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]

  • Specific Electrode Type: Measures ORP
  • Response Time: 5
  • pH Range: 0.0 to 14
  • Electrode Configuration: Combination
Liquid Analysis - pH/ORP -- Orbipac CPF 81/82/81D/82D
from Endress+Hauser, Inc.

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]

  • Specific Electrode Type: Measures ORP
  • Mounting Options: In-Line (Insertion)
  • pH Range: 0.0 to 14
  • Body Material: Epoxy or Polymer
Option ORP/Redox Measuring -- A-87.427.010
from SWAN Analytical USA, INC.

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

  • Specific Electrode Type: Measures ORP
  • Electrode Configuration: SingleCell / No Reference
  • pH Range: 1 to 13
  • Reference Solution Options: Sealed
Inline, Immersion & Submersible Series pH & ORP Sensors
from Advanced Sensor Technologies, Inc.

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]

  • Specific Electrode Type: Measures ORP
  • Mounting Options: In-Line (Insertion); Flow Thru (Pipeline); Immersion & Submersible
  • pH Range: -0.5000 to 14.5
  • Body Material: Epoxy or Polymer
PERpH-X™ High Performance pH and ORP Sensors -- Model 3300/3400HT
from Emerson Automation Solutions – Rosemount

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]

  • Specific Electrode Type: Measures ORP
  • pH Accuracy: 1 to 6
  • pH Range: 0.0 to 14
  • Reference Solution Options: Refillable
Glass pH/ORP Electrodes -- 11 Series
from Analytical Sensors & Instruments, Ltd. (ASI)

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]

  • Specific Electrode Type: Measures ORP
  • Reference Solution Options: Sealed
  • Electrode Configuration: Combination
  • Junction Type: Single Junction; Double Junction
Hach® (Great Lakes) Replacement Probes
from Van London-pHoenix Company

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]

  • Specific Electrode Type: Measures ORP
  • Reference Solution Options: Sealed
  • pH Range: 0.0 to 14
  • Junction Type: Double Junction
Model 547 pH/ORP Sensor
from Barben Analytical

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]

  • Specific Electrode Type: Measures ORP
  • Operating Temperature: 122 to 266
  • Mounting Options: In-Line (Insertion)
  • Operating Pressure Range: 40 to 2500
pH/ORP Sensor -- WDS-PH
from Iwaki America and Walchem, IWAKI America Inc

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]

  • Specific Electrode Type: Measures ORP
  • Electrode Configuration: Combination
  • pH Range: 0.0 to 14
  • Reference Solution Options: Refillable
Swansensor pH -- A-87.120.200
from SWAN Analytical USA, INC.

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]

  • Specific Electrode Type: Measures ORP
  • Electrode Configuration: SingleCell / No Reference
  • pH Range: 1 to 13
  • Reference Solution Options: Sealed
pH & ORP Sensors for HOT-TAP Valve Retractable Installations
from Advanced Sensor Technologies, Inc.

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]

  • Specific Electrode Type: Measures ORP
  • Mounting Options: In-Line (Insertion)
  • pH Range: -0.5000 to 14.5
  • Body Material: Epoxy or Polymer
PERpH-X™ Insertion and Submersion pH and ORP Sensors -- Model 3500P/3500VP
from Emerson Automation Solutions – Rosemount

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]

  • Specific Electrode Type: Measures ORP
  • pH Accuracy: 1 to 6
  • pH Range: 0.0 to 14
  • Reference Solution Options: Refillable
Glass pH/ORP Electrodes -- 12 Series
from Analytical Sensors & Instruments, Ltd. (ASI)

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]

  • Specific Electrode Type: Measures ORP
  • Reference Solution Options: Sealed
  • Electrode Configuration: Combination
  • Junction Type: Single Junction; Double Junction
Laboratory Electrodes
from Van London-pHoenix Company

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]

  • Specific Electrode Type: Measures ORP
  • Reference Solution Options: Refillable; Sealed
  • Electrode Configuration: Combination
  • Junction Type: Single Junction; Double Junction
Model 551 pH/ORP Sensor
from Barben Analytical

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]

  • Specific Electrode Type: Measures ORP
  • Operating Temperature: 77 to 266
  • Mounting Options: In-Line (Insertion)
  • Operating Pressure Range: 25 to 300
Swansensor pH AY -- A-87.130.200
from SWAN Analytical USA, INC.

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]

  • Specific Electrode Type: Measures ORP
  • Electrode Configuration: SingleCell / No Reference
  • pH Range: 1 to 13
  • Reference Solution Options: Sealed
Sanitary pH & ORP Sensors for Tri Clover Installations
from Advanced Sensor Technologies, Inc.

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]

  • Specific Electrode Type: Measures ORP
  • Mounting Options: In-Line (Insertion)
  • pH Range: -0.5000 to 14.5
  • Body Material: Epoxy or Polymer
pH and ORP Sensors -- Model 389/389VP
from Emerson Automation Solutions – Rosemount

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]

  • Specific Electrode Type: Measures ORP
  • Electrode Configuration: Combination
  • pH Range: 0.0 to 14
  • Reference Solution Options: Sealed
Glass pH/ORP Electrodes -- 14 Series
from Analytical Sensors & Instruments, Ltd. (ASI)

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]

  • Specific Electrode Type: Measures ORP
  • Reference Solution Options: Refillable
  • Electrode Configuration: Combination
  • Junction Type: Single Junction; Double Junction
Mark 7 Series pH/ORP Probe
from Van London-pHoenix Company

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]

  • Specific Electrode Type: Measures ORP
  • Reference Solution Options: Sealed
  • pH Range: 0.0 to 14
  • Junction Type: Double Junction
Model 567 pH/ORP Sensor
from Barben Analytical

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]

  • Specific Electrode Type: Measures ORP
  • Operating Temperature: 167 to 212
  • Mounting Options: In-Line (Insertion)
  • Operating Pressure Range: 35 to 100
Swansensor Redox -- A-87.420.200
from SWAN Analytical USA, INC.

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]

  • Specific Electrode Type: Measures ORP
  • Electrode Configuration: SingleCell / No Reference
  • pH Range: 1 to 13
  • Reference Solution Options: Sealed
Twist Lock Quick Disconnect Bayonet Style pH & ORP Sensors
from Advanced Sensor Technologies, Inc.

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]

  • Specific Electrode Type: Measures ORP
  • Mounting Options: In-Line (Insertion)
  • pH Range: -0.5000 to 14.5
  • Body Material: Epoxy or Polymer
pH/ORP Insertion and Retractable Sensors -- Model 385/385+
from Emerson Automation Solutions – Rosemount

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]

  • Specific Electrode Type: Measures ORP
  • Electrode Configuration: Combination
  • pH Range: 0.0 to 14
  • Reference Solution Options: Sealed
Glass pH/ORP Electrodes -- 16 Series
from Analytical Sensors & Instruments, Ltd. (ASI)

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]

  • Specific Electrode Type: Measures ORP
  • Reference Solution Options: Refillable
  • Electrode Configuration: SingleCell / No Reference
  • Junction Type: Single Junction
Mark X Pneumatic Retractable pH/ORP Electrode
from Van London-pHoenix Company

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]

  • Specific Electrode Type: Measures ORP
  • Operating Pressure Range: 80
Retractable TUpH pH/ORP Sensor -- Model 396R/396RVP
from Emerson Automation Solutions – Rosemount

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]

  • Specific Electrode Type: Measures ORP
  • pH Accuracy: 2 to 6
  • pH Range: 0.0 to 14
  • Reference Solution Options: Sealed
Plastic pH/ORP Electrodes -- 01 Series
from Analytical Sensors & Instruments, Ltd. (ASI)

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]

  • Specific Electrode Type: Measures ORP
  • Body Material: Epoxy or Polymer
  • Electrode Configuration: SingleCell / No Reference
  • Diameter/ Width: 0.4724
Mettler (Ingold®) Direct Replacement Probes
from Van London-pHoenix Company

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]

  • Specific Electrode Type: Measures ORP
  • Electrode Configuration: Combination
  • pH Range: 0.0 to 14
  • Reference Solution Options: Refillable; Sealed
Submersion/Insertion pH/ORP Sensor -- Model 396P/396PVP
from Emerson Automation Solutions – Rosemount

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]

  • Specific Electrode Type: Measures ORP
  • Electrode Configuration: Combination
  • pH Range: 0.0 to 14
  • Reference Solution Options: Sealed
Reference Electrodes -- F001 Series
from Analytical Sensors & Instruments, Ltd. (ASI)

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]

  • Specific Electrode Type: Measures ORP
  • Junction Type: Single Junction; Double Junction
  • Reference Solution Options: Sealed
  • Body Material: Epoxy or Polymer
Micro Autoclavable Electrodes
from Van London-pHoenix Company

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]

  • Specific Electrode Type: Measures ORP
  • Electrode Configuration: Combination
  • pH Range: 0.0 to 13
  • Reference Solution Options: Refillable; Sealed