Dissolved Oxygen Meters

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Evaluate oxygen concentrations in water sources in the lab or in the field with a dissolved oxygen tester. Explore DO meters with tough designs that can deliver reliable results under the harshest of conditions and handheld DO testers with built-in storage that allow detailed data tracking complete with time and date stamps.

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Showing 1 to 20 of 21 products

OAKTON 35640-91 Waterproof Dissolved Oxygen 450 Meter Kit with NIST certification
Model: 35640-91 | Order No: WD-35640-91

Sale Price	$2149.12 USD
Regular Price	$2944.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$2149.12 USD
Regular Price	$2944.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

OAKTON 35660-18 DO250 Waterproof DO Handheld Meter Kit with 2-m Cable
Model: 35660-18 | Order No: WD-35660-18

Sale Price	$748.98 USD
Regular Price	$1026.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$748.98 USD
Regular Price	$1026.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

OAKTON 35660-20 DO260 Waterproof DO Handheld Meter Kit with 2-m Cable
Model: 35660-20 | Order No: WD-35660-20

Sale Price	$856.29 USD
Regular Price	$1173.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$856.29 USD
Regular Price	$1173.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

OAKTON 35660-22 DO250 Waterproof DO Handheld Meter Kit with 5-m Cable
Model: 35660-22 | Order No: WD-35660-22

Sale Price	$921.26 USD
Regular Price	$1262.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$921.26 USD
Regular Price	$1262.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

OAKTON 35660-24 DO250 Waterproof DO Handheld Meter Kit with 5-m Cable
Model: 35660-24 | Order No: WD-35660-24

Sale Price	$1016.16 USD
Regular Price	$1392.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$1016.16 USD
Regular Price	$1392.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

OAKTON 35660-30 PD250 Waterproof Dual-Channel pH, ORP, and DO Handheld Meter Kit
Model: 35660-30 | Order No: WD-35660-30

Sale Price	$1059.96 USD
Regular Price	$1452.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$1059.96 USD
Regular Price	$1452.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

OAKTON 35660-32 PD260 Waterproof Dual-Channel pH, ORP, and DO Handheld Meter Kit
Model: 35660-32 | Order No: WD-35660-32

Sale Price	$1165.08 USD
Regular Price	$1596.00 USD
Availability	1 Day

Qty:

Sale Price	$1165.08 USD
Regular Price	$1596.00 USD
Availability	1 Day
Quantity	Quantity

OAKTON 35660-42 DO250 Waterproof DO Handheld Meter
Model: 35660-42 | Order No: WD-35660-42

Sale Price	$347.12 USD
Regular Price	$475.50 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$347.12 USD
Regular Price	$475.50 USD
Availability	2 to 3 Weeks
Quantity	Quantity

OAKTON 35660-44 DO260 Waterproof DO Handheld Meter
Model: 35660-44 | Order No: WD-35660-44

Sale Price	$445.67 USD
Regular Price	$610.50 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$445.67 USD
Regular Price	$610.50 USD
Availability	2 to 3 Weeks
Quantity	Quantity

OAKTON 35660-50 PD250 Waterproof Dual-Channel pH, ORP, and DO Handheld Meter
Model: 35660-50 | Order No: WD-35660-50

Sale Price	$490.93 USD
Regular Price	$672.50 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$490.93 USD
Regular Price	$672.50 USD
Availability	2 to 3 Weeks
Quantity	Quantity

OAKTON 35660-52 PD260 Waterproof Dual-Channel pH, ORP, and DO Handheld Meter
Model: 35660-52 | Order No: WD-35660-52

Sale Price	$589.48 USD
Regular Price	$807.50 USD
Availability	1 Week

Qty:

Sale Price	$589.48 USD
Regular Price	$807.50 USD
Availability	1 Week
Quantity	Quantity

OAKTON 35660-72 EC350 Single-Channel Conductivity, TDS, Resistivity, and Salinity Smart Meter Kit
Model: 35660-72 | Order No: WD-35660-72

Sale Price	$1108.14 USD
Regular Price	$1518.00 USD
Availability	2 to 3 Weeks2 to 3 Weeks

Qty:

Sale Price	$1108.14 USD
Regular Price	$1518.00 USD
Availability	2 to 3 Weeks2 to 3 Weeks
Quantity	Quantity

OAKTON 35660-74 DO350 Waterproof Single-Channel DO Smart Handheld Meter Kit
Model: 35660-74 | Order No: WD-35660-74

Sale Price	$1415.47 USD
Regular Price	$1939.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$1415.47 USD
Regular Price	$1939.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

OAKTON 35660-76 PC360 Dual-Channel pH, ORP, Conductivity, TDS, Resistivity, and Salinity Smart Meter Kit
Model: 35660-76 | Order No: WD-35660-76

Sale Price	$1623.52 USD
Regular Price	$2224.00 USD
Availability	15+ Weeks

Qty:

Sale Price	$1623.52 USD
Regular Price	$2224.00 USD
Availability	15+ Weeks
Quantity	Quantity

OAKTON 35660-78 PD360 Waterproof Dual-Channel pH, ORP, and DO Smart Handheld Meter Kit
Model: 35660-78 | Order No: WD-35660-78

Sale Price	$1776.82 USD
Regular Price	$2434.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$1776.82 USD
Regular Price	$2434.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

OAKTON 35660-80 PCD380 3-Channel pH, ORP, Conductivity, TDS, Resistivity, Salinity, and DO Smart Meter Kit
Model: 35660-80 | Order No: WD-35660-80

Sale Price	$2463.75 USD
Regular Price	$3375.00 USD
Availability	1 to 2 Weeks

Qty:

Sale Price	$2463.75 USD
Regular Price	$3375.00 USD
Availability	1 to 2 Weeks
Quantity	Quantity

Ohaus R-A24X2/15MB Frontier™ 5000 Rotors
Model: R-A24X2/15MB | Order No: 30642371

Sale Price	$1074.42 USD
Regular Price	$1334.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$1074.42 USD
Regular Price	$1334.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

OHAUS ST300D Starter 300D Portable Dissolved Oxygen Meter with Probes, 0 to 19.99 ppm/20 to 45 ppm
Model: ST300D | Order No: 30031655

Sale Price	$603.48 USD
Regular Price	$953.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$603.48 USD
Regular Price	$953.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

OHAUS ST300D-B Starter 300D Portable Dissolved Oxygen Meter Package, 0 to 19.99 ppm/20 to 45 ppm
Model: ST300D-B | Order No: 30031656

Sale Price	$339.34 USD
Regular Price	$535.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$339.34 USD
Regular Price	$535.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

OHAUS ST300D-G Starter 300D Portable Dissolved Oxygen Meter Package, 0 to 19.99 ppm/20 to 45 ppm
Model: ST300D-G | Order No: 30219116

Sale Price	$642.96 USD
Regular Price	$1016.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$642.96 USD
Regular Price	$1016.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Showing 1 to 20 of 21 products

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Dissolved Oxygen Meters

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OAKTON 35640-91 Waterproof Dissolved Oxygen 450 Meter Kit with NIST certification Model: 35640-91 | Order No: WD-35640-91

Qty:

OAKTON 35660-18 DO250 Waterproof DO Handheld Meter Kit with 2-m Cable Model: 35660-18 | Order No: WD-35660-18

Qty:

OAKTON 35660-20 DO260 Waterproof DO Handheld Meter Kit with 2-m Cable Model: 35660-20 | Order No: WD-35660-20

Qty:

OAKTON 35660-22 DO250 Waterproof DO Handheld Meter Kit with 5-m Cable Model: 35660-22 | Order No: WD-35660-22

Qty:

OAKTON 35660-24 DO250 Waterproof DO Handheld Meter Kit with 5-m Cable Model: 35660-24 | Order No: WD-35660-24

Qty:

OAKTON 35660-30 PD250 Waterproof Dual-Channel pH, ORP, and DO Handheld Meter Kit Model: 35660-30 | Order No: WD-35660-30

Qty:

OAKTON 35660-32 PD260 Waterproof Dual-Channel pH, ORP, and DO Handheld Meter Kit Model: 35660-32 | Order No: WD-35660-32

Qty:

OAKTON 35660-42 DO250 Waterproof DO Handheld Meter Model: 35660-42 | Order No: WD-35660-42

Qty:

OAKTON 35660-44 DO260 Waterproof DO Handheld Meter Model: 35660-44 | Order No: WD-35660-44

Qty:

OAKTON 35660-50 PD250 Waterproof Dual-Channel pH, ORP, and DO Handheld Meter Model: 35660-50 | Order No: WD-35660-50

Qty:

OAKTON 35660-52 PD260 Waterproof Dual-Channel pH, ORP, and DO Handheld Meter Model: 35660-52 | Order No: WD-35660-52

Qty:

OAKTON 35660-72 EC350 Single-Channel Conductivity, TDS, Resistivity, and Salinity Smart Meter Kit Model: 35660-72 | Order No: WD-35660-72

Qty:

OAKTON 35660-74 DO350 Waterproof Single-Channel DO Smart Handheld Meter Kit Model: 35660-74 | Order No: WD-35660-74

Qty:

OAKTON 35660-76 PC360 Dual-Channel pH, ORP, Conductivity, TDS, Resistivity, and Salinity Smart Meter Kit Model: 35660-76 | Order No: WD-35660-76

Qty:

OAKTON 35660-78 PD360 Waterproof Dual-Channel pH, ORP, and DO Smart Handheld Meter Kit Model: 35660-78 | Order No: WD-35660-78

Qty:

OAKTON 35660-80 PCD380 3-Channel pH, ORP, Conductivity, TDS, Resistivity, Salinity, and DO Smart Meter Kit Model: 35660-80 | Order No: WD-35660-80

Qty:

Ohaus R-A24X2/15MB Frontier™ 5000 Rotors Model: R-A24X2/15MB | Order No: 30642371

Qty:

OHAUS ST300D Starter 300D Portable Dissolved Oxygen Meter with Probes, 0 to 19.99 ppm/20 to 45 ppm Model: ST300D | Order No: 30031655

Qty:

OHAUS ST300D-B Starter 300D Portable Dissolved Oxygen Meter Package, 0 to 19.99 ppm/20 to 45 ppm Model: ST300D-B | Order No: 30031656

Qty:

OHAUS ST300D-G Starter 300D Portable Dissolved Oxygen Meter Package, 0 to 19.99 ppm/20 to 45 ppm Model: ST300D-G | Order No: 30219116

Qty:

OAKTON 35640-91 Waterproof Dissolved Oxygen 450 Meter Kit with NIST certification
Model: 35640-91 | Order No: WD-35640-91

OAKTON 35660-18 DO250 Waterproof DO Handheld Meter Kit with 2-m Cable
Model: 35660-18 | Order No: WD-35660-18

OAKTON 35660-20 DO260 Waterproof DO Handheld Meter Kit with 2-m Cable
Model: 35660-20 | Order No: WD-35660-20

OAKTON 35660-22 DO250 Waterproof DO Handheld Meter Kit with 5-m Cable
Model: 35660-22 | Order No: WD-35660-22

OAKTON 35660-24 DO250 Waterproof DO Handheld Meter Kit with 5-m Cable
Model: 35660-24 | Order No: WD-35660-24

OAKTON 35660-30 PD250 Waterproof Dual-Channel pH, ORP, and DO Handheld Meter Kit
Model: 35660-30 | Order No: WD-35660-30

OAKTON 35660-32 PD260 Waterproof Dual-Channel pH, ORP, and DO Handheld Meter Kit
Model: 35660-32 | Order No: WD-35660-32

OAKTON 35660-42 DO250 Waterproof DO Handheld Meter
Model: 35660-42 | Order No: WD-35660-42

OAKTON 35660-44 DO260 Waterproof DO Handheld Meter
Model: 35660-44 | Order No: WD-35660-44

OAKTON 35660-50 PD250 Waterproof Dual-Channel pH, ORP, and DO Handheld Meter
Model: 35660-50 | Order No: WD-35660-50

OAKTON 35660-52 PD260 Waterproof Dual-Channel pH, ORP, and DO Handheld Meter
Model: 35660-52 | Order No: WD-35660-52

OAKTON 35660-72 EC350 Single-Channel Conductivity, TDS, Resistivity, and Salinity Smart Meter Kit
Model: 35660-72 | Order No: WD-35660-72

OAKTON 35660-74 DO350 Waterproof Single-Channel DO Smart Handheld Meter Kit
Model: 35660-74 | Order No: WD-35660-74

OAKTON 35660-76 PC360 Dual-Channel pH, ORP, Conductivity, TDS, Resistivity, and Salinity Smart Meter Kit
Model: 35660-76 | Order No: WD-35660-76

OAKTON 35660-78 PD360 Waterproof Dual-Channel pH, ORP, and DO Smart Handheld Meter Kit
Model: 35660-78 | Order No: WD-35660-78

OAKTON 35660-80 PCD380 3-Channel pH, ORP, Conductivity, TDS, Resistivity, Salinity, and DO Smart Meter Kit
Model: 35660-80 | Order No: WD-35660-80

Ohaus R-A24X2/15MB Frontier™ 5000 Rotors
Model: R-A24X2/15MB | Order No: 30642371

OHAUS ST300D Starter 300D Portable Dissolved Oxygen Meter with Probes, 0 to 19.99 ppm/20 to 45 ppm
Model: ST300D | Order No: 30031655

OHAUS ST300D-B Starter 300D Portable Dissolved Oxygen Meter Package, 0 to 19.99 ppm/20 to 45 ppm
Model: ST300D-B | Order No: 30031656

OHAUS ST300D-G Starter 300D Portable Dissolved Oxygen Meter Package, 0 to 19.99 ppm/20 to 45 ppm
Model: ST300D-G | Order No: 30219116