Endress+Hauser Dissolved Oxygen Meters

Endress+Hauser dissolved oxygen meters amperometric or optical oxygen sensors to measure the amount of gaseous oxygen dissolved in a water sample, an important water quality parameter. Using Memosens sensor technology, Endress+Hauser DO Oxymax sensors are designed to provide accurate measurements in rugged conditions. Common applications for E+H DO sensors include groundwater remediation, wastewater, aquariums, and fish hatcheries.

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Questions? Call one of our engineers at 1-800-884-4967.
E+H Liquiline CM442 Transmitter
E+H Liquiline CM442 Transmitter
Transmitter for pH, ORP, conductivity, oxygen, chlorine, turbidity, sludge level, SAC, nitrate and many other parameters.
Mfg. has some models in stock
Starting at $2,371.92
E+H Liquiline CM444 Transmitter
E+H Liquiline CM444 Transmitter
Transmitter for pH, ORP, conductivity, oxygen, chlorine, turbidity, sludge level, SAC, nitrate and many other parameters.
Mfg. has some models in stock
Starting at $3,726.82
E+H Liquiline M CM42 Transmitter
E+H Liquiline M CM42 Transmitter
Two-wire field device for hazardous and non-hazardous area use in chemicals, life sciences and food.
Mfg. has some models in stock
Starting at $2,435.25
E+H Oxymax COS61D Oxygen Sensor
E+H Oxymax COS61D Oxygen Sensor
Memosens optical oxygen sensor for water, wastewater and utilities.
Some Models in Stock
Starting at $2,663.05
E+H Liquiline CM448 Transmitter
E+H Liquiline CM448 Transmitter
Flexible multiparameter field device for all industries, modular 4 wire controller.
Mfg. has some models in stock
Starting at $5,469.07
E+H Liquiline CM14 Transmitter
E+H Liquiline CM14 Transmitter
One-channel, 4-wire controller based on digital Memosens technology for the food, power, water and wastewater industries.
Some Models in Stock
Starting at $1,427.64
E+H Memosens COS22E Digital Oxygen Sensor
E+H Memosens COS22E Digital Oxygen Sensor
Hygienic, amperometric oxygen measurement for food and life sciences applications.
Mfg. has some models in stock
Starting at $5,475.68
E+H Liquiline CM442R Transmitter
E+H Liquiline CM442R Transmitter
Compact multiparameter DIN-rail and cabinet device for all industries.
Mfg. has some models in stock
Starting at $1,668.98
E+H Liquiline CM44P Transmitter
E+H Liquiline CM44P Transmitter
Multiparameter device for process photometers and Memosens sensors.
Starting at $5,756.46
E+H Memosens COS51E Digital Oxygen Sensor
E+H Memosens COS51E Digital Oxygen Sensor
Amperometric 3-electrode dissolved oxygen sensor with Memosens 2.0 digital connection head. For various water treatment applications in hazardous and non-hazardous areas.
Starting at $1,920.32
E+H Memosens COS81E Digital Optical Oxygen Sensor
E+H Memosens COS81E Digital Optical Oxygen Sensor
Hygienic sensor for oxygen measurement over multiple sterilization cycles.
Starting at $4,633.16
E+H Liquiline CM444R Transmitter
E+H Liquiline CM444R Transmitter
Expandable multiparameter DIN-rail and cabinet device for all industries.
Mfg. has some models in stock
Starting at $2,904.61
E+H Flowfit COA250 DO Assembly
E+H Flowfit COA250 DO Assembly
For wall mounting or unsupported installation in pipes, a solution wherever sensor immersion is either impossible or undesirable.
Starting at $861.61
E+H Liquisys COM253 Dissolved Oxygen Transmitter
E+H Liquisys COM253 Dissolved Oxygen Transmitter
Compact field device for water, wastewater, utilities, and fish farming.
Starting at $2,102.62