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Welcome to GlobalSpec - a trusted source for engineers and industrial professionals.
Search GlobalSpec to find pH meter and dissolved oxygen sensor-related products, suppliers, datasheets and CAD.
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Dissolved oxygen sensors are used to measure the amount of oxygen dissolved in a unit volume of water. In water quality applications, such as aquaculture (including fish farming) and wastewater treatment, the amount of dissolved oxygen (DO) must be kept high. Search by Specification | Learn More
Dissolved oxygen meters are analytical instruments that are used to measure the amount of oxygen dissolved in a liquid sample. Search by Specification | Learn More
pH electrodes are analytical sensors for measuring potential of hydrogen (pH), the negative logarithm of the hydrogen ion activity in solution. Search by Specification | Learn More
pH and oxidation reduction potential (ORP) instruments measure or monitor pH (relative concentration of hydrogen ions [H+] in a solution) as well as ORP. Search by Specification | Learn More
Gas detectors and gas sensors interact with a gas to initiate the measurement of its concentration. The detector or sensor then provides output to an instrument to display the measurements. Search by Specification | Learn More
pH transmitters provide electrical outputs that are proportional to potential of hydrogen (pH) inputs. Learn More
Ion specific electrode meters are millivolt meters that interface with ion selective electrodes (ISEs). These meters take the potential generated by the electrode and convert it into units of concentration. Search by Specification | Learn More
pH and ORP controllers monitor and can control the pH (acidity or alkalinity) and/or the ORP (oxidation reduction potential) of liquids involved in a testing or process application. Search by Specification | Learn More
Conductivity meters, dissolved solids meters, and resistivity meters are analytical instruments that measure the conductivity, dissolved solids, and/or resistivity of a liquid sample. Search by Specification | Learn More
Dissolved CO2 instruments are analytical devices that measure the amount of carbon dioxide (CO2) dissolved in a liquid sample such as water. They typically include a submerged probe that is covered by a thin organic membrane. Search by Specification | Learn More
...or oxygen) and ignited. In gas-detection systems, the amount of gas present is specified in terms of % LEL: 0% LEL being a combustible gas-free atmosphere and 100% LEL being an atmosphere in which the gas is at its lower flammable limit... Search by Specification | Learn More
Level sensors are used to detect liquid or powder levels, or interfaces between liquids. There are two basic level-measurement types: continuous and point or multi-point. Search by Specification | Learn More
...of the conducting medium. Devices use either anodic stripping voltammetry or cathodic stripping voltammetry. Water quality testing instruments that measure conductivity, dissolved solids, suspended solids, turbidity, dissolved oxygen, dissolved carbon... Search by Specification | Learn More
Opacity sensors and instruments measure the amount of light transmitted through a sample. Search by Specification | Learn More
Positive displacement flow meters measure the volume or flow rate of a moving fluid or gas by dividing the media into fixed, metered volumes. These devices consist of a chamber that obstructs the media flow and a rotating or reciprocating mechanism Search by Specification | Learn More
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Industrial/Process Sensors Analytical Sensors & Instruments, Ltd.
Intelligent all-rounder for dissolved oxygen Mettler-Toledo AG, Process Analytics, Ingold Division
Optical Oxygen Sensor InPro6880i Mettler-Toledo AG, Process Analytics, Ingold Division
High-Performance Dissolved Oxygen Sensors Mettler-Toledo Thornton Inc.
Optical Oxygen Measurement System InPro6970i Mettler-Toledo AG, Process Analytics, Ingold Division
Carbon Monoxide Monitor/Ventilation Fan Controller Conspec Controls Inc.
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The ECD Triton DO8 optical dissolved oxygen sensor combines the high technology of Fluorescence Quenching with a rugged, easy to install design. The DO8 provides the best solution for long term measurements in aeration basins, aquaculture and all types of environmental water. (read more)
Mettler-Toledo Thornton announces the release of a new high-performance dissolved oxygen sensor for ppb measurements in the power and semiconductor industries. Featuring especially fast downscale response of 98% in 90 seconds, it is ideal for cycling power plants where dissolved oxygen levels change (read more)
METTLER TOLEDO's InPro6850i as intelligent all-rounder uses the new 3-electrode system. A separate platinum anode increases the signal stability especially in to low oxygen level. (read more)
- Key features include; Easy to use 3-button function; Bright LCD display with ready indication; Convenient built-in Quick-Start Guide; Automatic barometric pressure compensation; Stores up to 10 methods with password protection (read more)
- Key features include; Easy to use 3-button function; Balanced comfortable handling; Bright, backlit display with ready indication; Automatic barometric pressure compensation; Stores up to 10 methods with password protection (read more)
Trace oxygen monitoring in high purity water
Available in the US and Canada only. (read more)
Breakthrough Luminescence Technology for Measurement of Dissolved Oxygen (read more)
The new InPro6880i Series sets a new standard for operational availability and measurement quality of your oxygen loop. The optical oxygen sensors are easy and fast to maintain, leading to enhanced process safety and low cost of ownership. Reduced signal drift and faster response time compared to amperometric sensors guarantees maximum accuracy of the oxygen measurement. (read more)
Heavy Duty Dissolved Oxygen Meter Dual display of Oxygen concentration in solutions and Temperature — plus RS-232 PC interface
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Common Water Measurements, from USGS Water Science for Schools Temperature pH Specific conductance Turbidity Dissolved oxygen Hardness Suspended sediment |
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Orion 4-Star pH/RDO Portable Meter-Thermo Scientific |
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Orion 5-Star pH/RDO/Conductivity Portable Meter-Thermo... Dissolved oxygen, pH, conductivity, salinity, TDS, resistivity and temperature measurement capabilities |
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WA Water Testing Multiparameter Meters HoribaTM U-10 Water... WA Water Testing Multiparameter Meters HoribaTM U-10 Water Quality Meter Kits pH CON SAL DO TUR ?C Expandable readout mode for greater resolution |
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Untitled These water quality meters measure pH, conductivity/salinity, dissolved oxygen (DO), temperature, and turbidity?all with one probe! |
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WSN Sensor Solutions - Developer Zone - National Instruments Sensorex S8000 Series pH Electrode Sensorex DO6400 Series Dissolved Oxygen Probe Wireless pH Measurement Wireless Dissolved Oxygen Probe |
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Vernier Sensors from Vernier Software & Technology - LabVIEW... Charge CO2 Gas Sensor Colorimeter Conductivity Probe Current Probe Differential Voltage Probe Digital Control Unit Dissolved Oxygen Probe Drop |
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pH/ORP Analyzers - Yokogawa pH/ORP Analyzers pH/ORP Analyzers 1 The lineup of pH/ORP (redox) analyzers includes the PH450G 4-Wire pH/ORP Analyzer, PH202 2-Wire |
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Liquid Analyzers - Yokogawa pH/ORP Analyzers | Conductivity Analyzers | Near Infrared Analyzers | Turbidity Analyzers | Dissolved Oxygen Analyzers | Chlorine Analyzers | Liquid |
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Global Water - Product Price List. Level recorder,pH... DISSOLVED OXYGEN INSTRUMENTS WQ401 Dissolved Oxygen Sensor Dissolved Oxygen Meter $315 DO610 Dissolved Oxygen Probe Kit See Global Water Instrumentation, Inc. Information |