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-

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

Sale Price $2153.50 USD
Regular Price $2950.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $2153.50 USD
Regular Price $2950.00 USD
Availability 2 to 3 Weeks
Quantity

OAKTON 35660-18 DO250 Waterproof DO Handheld Meter Kit with 2-m Cable-

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

Sale Price $810.30 USD
Regular Price $1110.00 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $810.30 USD
Regular Price $1110.00 USD
Availability 1 to 2 Weeks
Quantity

OAKTON 35660-20 DO260 Waterproof DO Handheld Meter Kit with 2-m Cable-

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

Sale Price $923.45 USD
Regular Price $1265.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $923.45 USD
Regular Price $1265.00 USD
Availability 2 to 3 Weeks
Quantity

OAKTON 35660-22 DO250 Waterproof DO Handheld Meter Kit with 5-m Cable-

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

Sale Price $992.80 USD
Regular Price $1360.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $992.80 USD
Regular Price $1360.00 USD
Availability 2 to 3 Weeks
Quantity

OAKTON 35660-24 DO250 Waterproof DO Handheld Meter Kit with 5-m Cable-

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

Sale Price $1095.00 USD
Regular Price $1500.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $1095.00 USD
Regular Price $1500.00 USD
Availability 2 to 3 Weeks
Quantity

OAKTON 35660-30 PD250 Waterproof Dual-Channel pH, ORP, and DO Handheld Meter Kit-

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

Sale Price $1142.45 USD
Regular Price $1565.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $1142.45 USD
Regular Price $1565.00 USD
Availability 2 to 3 Weeks
Quantity

OAKTON 35660-32 PD260 Waterproof Dual-Channel pH, ORP, and DO Handheld Meter Kit-

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

Sale Price $1255.60 USD
Regular Price $1720.00 USD
Availability 1 Week

Qty:

Sale Price $1255.60 USD
Regular Price $1720.00 USD
Availability 1 Week
Quantity

OAKTON 35660-42 DO250 Waterproof DO Handheld Meter-

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

Sale Price $361.17 USD
Regular Price $494.75 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $361.17 USD
Regular Price $494.75 USD
Availability 2 to 3 Weeks
Quantity

OAKTON 35660-44 DO260 Waterproof DO Handheld Meter-

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

OAKTON 35660-50 PD250 Waterproof Dual-Channel pH, ORP, and DO Handheld Meter-

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

Sale Price $528.52 USD
Regular Price $724.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $528.52 USD
Regular Price $724.00 USD
Availability 2 to 3 Weeks
Quantity

OAKTON 35660-52 PD260 Waterproof Dual-Channel pH, ORP, and DO Handheld Meter-

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

Sale Price $635.10 USD
Regular Price $870.00 USD
Availability 1 Week

Qty:

Sale Price $635.10 USD
Regular Price $870.00 USD
Availability 1 Week
Quantity

OAKTON 35660-72 EC350 Single-Channel Conductivity, TDS, Resistivity, and Salinity Smart Meter Kit-

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

Sale Price $1193.55 USD
Regular Price $1635.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $1193.55 USD
Regular Price $1635.00 USD
Availability 2 to 3 Weeks
Quantity

OAKTON 35660-74 DO350 Waterproof Single-Channel DO Smart Handheld Meter Kit-

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

Sale Price $1525.70 USD
Regular Price $2090.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $1525.70 USD
Regular Price $2090.00 USD
Availability 2 to 3 Weeks
Quantity

OAKTON 35660-76 PC360 Dual-Channel pH, ORP, Conductivity, TDS, Resistivity, and Salinity Smart Meter Kit-

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 $1748.35 USD
Regular Price $2395.00 USD
Availability 15+ Weeks

Qty:

Sale Price $1748.35 USD
Regular Price $2395.00 USD
Availability 15+ Weeks
Quantity

OAKTON 35660-78 PD360 Waterproof Dual-Channel pH, ORP, and DO Smart Handheld Meter Kit-

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 $1916.25 USD
Regular Price $2625.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $1916.25 USD
Regular Price $2625.00 USD
Availability 2 to 3 Weeks
Quantity

OAKTON 35660-80 PCD380 3-Channel pH, ORP, Conductivity, TDS, Resistivity, Salinity, and DO Smart Meter Kit-

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 $2653.55 USD
Regular Price $3635.00 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $2653.55 USD
Regular Price $3635.00 USD
Availability 1 to 2 Weeks
Quantity

Ohaus R-A24X2/15MB Frontier™ 5000 Rotors-

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

Sale Price $752.94 USD
Regular Price $1334.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $752.94 USD
Regular Price $1334.00 USD
Availability 2 to 3 Weeks
Quantity

OHAUS ST300D Starter 300D Portable Dissolved Oxygen Meter with Probes, 0 to 19.99 ppm/20 to 45 ppm-

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 $629.80 USD
Regular Price $1015.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $629.80 USD
Regular Price $1015.00 USD
Availability 2 to 3 Weeks
Quantity

OHAUS ST300D-B Starter 300D Portable Dissolved Oxygen Meter Package, 0 to 19.99 ppm/20 to 45 ppm-

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 $354.38 USD
Regular Price $570.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $354.38 USD
Regular Price $570.00 USD
Availability 2 to 3 Weeks
Quantity

OHAUS ST300D-G Starter 300D Portable Dissolved Oxygen Meter Package, 0 to 19.99 ppm/20 to 45 ppm-

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 $672.10 USD
Regular Price $1082.00 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $672.10 USD
Regular Price $1082.00 USD
Availability 1 to 2 Weeks
Quantity
Showing 1 to 20 of 21 products
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