Digital Display pH and Oxidation Reduction Potential (ORP) Instruments Datasheets

Cost effective – select one or two dissolved oxygen inputs or combine pH/Redox (ORP) and dissolved oxygen in one analyzer .. Reduced installation cost – easy access terminations; reduced panel space .. nHigh functionality at minimum cost – three alarms and two fully...[See More]

• Water Quality Parameters: pH; Measures ORP/Redox (optional feature) 
• Accuracy: 0.0100 ±pH

• pH range: -2.00 to 16.00 pH
• pH Measurement Features: pH Reference Electrode Input; Temperature Measurement 

760 is a hand-held, battery-powered multifunction pH, mV/ Temperature instrument that is PC compatible and can be used in the laboratory as well as in the field. Using 9VDC battery as the power source, the new portable meter has an easy-to-read LCD display and the ability to accurately measure pH (0...[See More]

• Water Quality Parameters: pH 
• Accuracy: 0.0200 ±pH

• pH range: 0.0 to 14.00 pH
• pH Measurement Features: Temperature Measurement 

The Model 250 provides the easiest, most accurate measurementsavailable, combining a research-grade pH meter, ion meter andconductivity meter in one!...[See More]

• Water Quality Parameters: pH 
• Accuracy: 1.00E-3 ±pH

• pH range: -2.00 to 20.00 pH
• pH Measurement Features: pH Reference Electrode Input; Temperature Measurement 

• Water Quality Parameters: pH; Measures ORP/Redox 
• Accuracy: 0.0100 ±pH

• pH range: 0.0 to 14.00 pH
• pH Measurement Features: Temperature Measurement 

The T23 Series Smart Transmitter is a loop powered two-wire process transmitter that has been designed and manufactured to provide liquid process measurement and control in its simplest form. A choice of measurement parameters include: pH, ORP, Specific Ion, Dissolved Oxygen, Conductivity and...[See More]

• Water Quality Parameters: pH 
• Process Temp: 23 to 212 F

• pH Measurement Features: pH Reference Electrode Input; Temperature Measurement 
• Form Factor: In-situ / Field; Panel 

EX800 Kit Complete with ExStik® Chlorine meter, pH electrode, protective sensor cap, 5 packs of 10 reagent tablets (50 tests), 5 plastic sample cups, weighted stand, pH 4, 7 & 10buffer packs, four LR44 button batteries, carrying case, and neckstrap...[See More]

• Water Quality Parameters: pH 
• Accuracy: 0.0100 ±pH

• pH range: 0.0 to 14.00 pH
• pH Measurement Features: Temperature Measurement 

Super Large LCD with contrast adjust Dual display for pH or mV and Temperature Degrees C/F switchable Easy 2 point Slope and Cal adjustments at pH 4 and pH 7 Min, Max and Average with Recall Auto Shutoff and Data Hold Low Battery Indicator Manual and Auto Temperature Compensation using...[See More]

• Water Quality Parameters: pH; Measures ORP/Redox 
• Accuracy: 0.0100 ±pH

• pH range: 0.0 to 14.00 pH
• pH Measurement Features: Temperature Measurement 

The Signet 5700 pH/ORP Monitor is a versatile and intelligent instrument that recognizes the type of sensor connected, either Signet pH or ORP Electrode, then automatically sets itself for the corresponding display and functionality. Also, during "Easy Cal" operation, the monitor automatically...[See More]

• Water Quality Parameters: pH; Measures ORP/Redox 
• ORP Range: -1000 to 2000 millivolts

• pH range: 0.0 to 14.00 pH
• Process Temp: -13 to 248 F

The Ultimate in pH/ORP Measurement Accuracy The Hach 8362 sc High Purity Water pH/ORP Panel is designed for use in electric power generation, industrial boiler, pharmaceutical, microelectronics, and other applications that require excellent accuracy when measuring pH or ORP in ultrapure water.[See More]

• Water Quality Parameters: pH; Measures ORP/Redox 
• Accuracy: 0.0500 ±pH

• pH range: 2.00 to 12.00 pH
• pH Measurement Features: Temperature Measurement 

The Honeywell Analytical Process Analyzer (APT) 4000 Series offers the widest available selection of advanced features in a reliable and economical instrument. The advanced features of the APT4000 analyzer guarantee complete reliability. The APT4000 continuously monitors sensor and analyzer...[See More]

• Water Quality Parameters: pH; Measures ORP/Redox 
• Accuracy: 0.5000 ±pH

• pH range: 0.0 to 14.00 pH
• pH Measurement Features: Temperature Measurement 

The M300 transmitter line for pH/ORP, oxygen, and conductivity measurements combines robustness with ease of use. Its versatility and solid measurement performance makes it the ideal choice for light industrial applications. The M300 transmitters are designed for comfortable operation: from the...[See More]

• Water Quality Parameters: pH; Measures ORP/Redox 
• Accuracy: 0.0300 ±pH

• pH range: -1.00 to 15.00 pH
• pH Measurement Features: pH Reference Electrode Input; Temperature Measurement 

THORNTON 770MAX Multiparameter Analyzer/Transmitters with Smart Sensor Technology allow monitoring 6 channels of conductivity, resistivity, pH, ORP, dissolved oxygen, ozone, TOC, flow, temperature, pressure, and level.[See More]

• Water Quality Parameters: pH; Measures ORP/Redox 
• Accuracy: 0.0200 ±pH

• pH range: -1.00 to 15.00 pH
• pH Measurement Features: pH Reference Electrode Input; Temperature Measurement 

pH made easy Besides the simultaneous display of measurement value and temperature, the big, well organized display provides other helpful information. Icons immediately inform you about the condition of the electrode and whether a measurement is in progress or whether the reading is already...[See More]

• Water Quality Parameters: pH 
• Accuracy: 0.0100 ±pH

• pH range: 0.0 to 14.00 pH
• pH Measurement Features: Temperature Measurement 

The advanced "isolated" circuitry of the 720 Series II pH/ORP Monitor/ controllers guarantees accurate and reliable measurements — completely eliminating ground-loop and noise issues. The unique sensor preamp allows for longer distances between the sensor and the Monitor/controller without the...[See More]

• Water Quality Parameters: pH 
• Accuracy: 0.0100 ±pH

• pH range: 0.0 to 14.00 pH
• pH Measurement Features: pH Reference Electrode Input; Temperature Measurement 

FEATURES :: Compact and integrated versions Separated versions (up to 10m) Measuring range: pH: 0-14 ORP: -2000...+2000 mV Wide range of probes Graphic display 4-20 mA, HART, relay output DataLogger function IP68 protection Ex version Wide range of accessories...[See More]

• Water Quality Parameters: pH 
• pH Measurement Features: pH Reference Electrode Input; Temperature Measurement 

• pH range: 0.0 to 14.00 pH
• Process Temp: 5 to 212 F

• Water Quality Parameters: pH; Measures ORP/Redox 
• Accuracy: 0.0020 ±pH

• pH range: -2.00 to 16.00 pH
• pH Measurement Features: pH Reference Electrode Input (optional feature); Temperature Measurement 

New design with Isolated Output - The alpha 500 series transmitter prevents output interference due to electrical noise or leakage from the input source. Cross talk between multiple transmitters in the same loop is also eliminated. *This product is not sold in North America...[See More]

• Water Quality Parameters: pH; Measures ORP/Redox 
• Accuracy: 0.0100 ±pH

• pH range: 0.0 to 14.00 pH
• ORP Range: -1000 to 1000 millivolts

The OR100 Panel Mount ORP Analyzer is ideally suited for applications using simplified instrumentation such as small-scale wastewater treatment facilities. Based on the design concept of the ORP analyzer and Yokogawa's years of experience and achievements in the broad PA market, the OR100 is...[See More]

• Water Quality Parameters: Measures ORP/Redox 
• Accuracy: 1.00 +/-millivolts

• ORP Range: -1500 to 1500 millivolts
• Form Factor: Panel