DO / COD Meters
- BRAND
- Eutech Instruments (3)
- Extech (5)
- Georg Fischer / GF Signet (1)
- Hanna Instruments (4)
- Horiba (2)
- Oakton Instruments (11)
- Rosemount Analytical (11)
- Thermo Scientific Orion (10)
- YSI (9)
- PRICE
- $200 - $499 (13)
- $500 - $999 (25)
- $1000 - $2499 (14)
- Over $2500 (4)
- TYPE
- Tester (4)
- Field Meter (27)
- Lab (10)
- Process (13)
- PARAMETERS
- Biochemical Oxygen Demand (BOD) (6)
- Chemical Oxygen Demand (COD) (1)
- Multiparameter (18)
- Oxygen, Dissolved (DO) (49)
Showing 1 to 50 of 56 products. 12
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Dual input analyzer offers a wide range of measurement choices supporting most industrial, commercial, and municipal applications
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Starting at $1,010.00 |
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Two-wire transmitter with explosion-proof enclosure measures a wide range of parameters
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Starting at $2,150.00 |
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Precision dissolved oxygen, dissolved ozone and chlorine sensors
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Starting at $713.00 |
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Hand-held meter simultaneously measures dissolved oxygen, pH, conductivity, temperature and ORP
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Starting at $1,850.00 $1,628.00 |
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The toughest, smartest and most versatile water quality meter available
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$1,125.00 $967.50 |
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Portable water quality meter monitors up to 13 different water quality parameters with optional GPS function
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Starting at $2,500.00 $2,000.00 |
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High resolution full color screen, local operator interface, 480 x 272 pixel display
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Starting at $1,639.00 |
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Measure and display up to 11 water quality parameters simultaneously
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Starting at $3,225.00 |
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Portable, top choice for advanced multiparameter measurements
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Starting at $1,525.00 $1,311.50 |
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Handheld DO meter with true field performance and improved functionality
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Starting at $875.00 $752.50 |
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Handheld, luminescent based dissolved oxygen meter for any field application
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$695.00 $611.60 |
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Field-proven handheld water quality meter for dissolved oxygen and temperature
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Starting at $795.00 $699.60 |
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Compact, high accuracy, economical dissolved oxygen meter
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Starting at $252.00 $201.60 |
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Waterproof dissolved oxygen meter
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Starting at $249.99 |
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Rugged, reliable DO meter that is easy to operate while featuring user-replaceable sensors and cables
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$550.00 $473.00 |
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Water quality test kit specifically designed for teachers to get the most out of their classroom time with well constructed lessons and activities
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$350.00 $280.00 |
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Five modules to customize 4 channels, Advanced, customizable display
FREE Module (up to over $800 in value)
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Starting at $1,015.00 $893.20 |
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Loop-powered transmitter measures pH, ORP, conductivity, resistivity, oxygen, free chlorine, total chlorine, monochloramine and ozone
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Starting at $1,674.00 |
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Compact monitoring solution offering high pressure tolerance and long-term continuous measurement
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Starting at $800.00 |
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Measures dissolved oxygen concentration / saturation, pH, mV, conductivity, TDS, salinity, resistivity and temperature
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$649.00 |
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Research grade bench meters measuring pH, pH / ISE, EC, pH / EC, pH / ISE / EC, and dissolved oxygen
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Starting at $1,093.00 $874.40 |
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Highly accurate, reliable advanced instrumentation for measuring dissolved oxygen
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Starting at $1,295.00 $1,139.60 |
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The most advanced portable microprocessor-based, LED colorimeter on the market today
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$1,071.00 $942.48 |
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Measures dissolved oxygen, salinity, conductivity, specific conductance, TDS, barometric pressure and temperature
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$755.00 $664.40 |
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Measures pH, conductivity, and dissolved oxygen in one convenient meter
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Starting at $1,147.30 $917.84 |
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Dissolved oxygen meter that stores and recalls 16 DO readings with corresponding temperature
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Starting at $402.00 $321.60 |
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Accurate, economical, handheld measurements, IP67 waterproof housing
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Starting at $280.00 $246.40 |
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Ideal for environmental and wastewater monitoring with EPA accepted methods
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$1,099.00 $967.12 |
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Dissolved oxygen probes for your Thermo Scientific Orion meter
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Starting at $511.00 $449.68 |
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Accurate, rugged, dependable RDO/DO meters for the lab or the field
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Starting at $740.00 $636.40 |
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Optical dissolved oxygen sensor and analyzer for use in wastewater aeration basins and ponds
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Starting at $3,957.00 |
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Displays oxygen concentration in solutions and temperature with RS-232 PC interface
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$439.99 |
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Easy, affordable and accurate dissolved oxygen measurements
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Starting at $597.00 $513.42 |
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Multi-parameter electrochemical / optical water quality system
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Starting at $4,523.00 |
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Industrial dissolved oxygen transmitter ideal for connection to a PLC for advanced control systems
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$388.00 |
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Galvanic technology provides rapid results without any warm-up requirements
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Starting at $302.00 $241.60 |
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User friendly kit economically measures 6 parameters
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$429.99 |
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Waterproof meter that measures pH, dissolved oxygen, and temperature
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Starting at $803.00 $642.40 |
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Advanced, high-accuracy dissolved oxygen meter with superior waterproof housing
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Starting at $447.00 $357.60 |
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Portable, accurate pH/RDO/DO measurements
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Starting at $1,148.00 $987.28 |
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Portable, large display, accurate RDO/DO measurements
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Starting at $893.00 $767.98 |
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Optical DO measurement no flow requirements, Calibration built into the measurement cap 2% of range 0 to 20 mg/l
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$2,595.00 |
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Dissolved oxygen controller with advanced features and user customization
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Starting at $903.00 |
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Dissolved oxygen meter with barometer for DO, barometric pressure, salinity compensation, BOD, OUR and SOUR measurements
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$1,025.00 $820.00 |
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Optical dissolved oxygen sensor for use with the Rosemount Analyticl RDO system
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Starting at $2,015.00 |
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durable, dependable, wall mountalbe pH/RDO/DO meters
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Starting at $1,403.00 $1,206.58 |
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Measures pH and dissolved oxygen in one convenient meter
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Starting at $938.00 $750.40 |
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Measures conductivity and dissolved oxygen in one convenient meter
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Starting at $889.00 $711.20 |
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Meter/datalogger with dual display of oxygen concentration and temperature
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$629.00 |
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Fast dissolved oxygen measurement with automatic pressure compensation
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Starting at $608.00 $486.40 |
Showing 1 to 50 of 56 products. 12