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Automatic or manual dissolved oxygen meters measure the oxygen level present to evaluate the water quality. Carry these portable tools between sites use the simple interface guided navigation to capture multiple readings for concise comparisons. The waterproof housing and probe are ruggedly designed to operate one-handedly. Dissolved oxygen meters may feature additional low battery indicators and dual sensors to also record temperatures. The sizes, ranges, and resolutions may differ among supplied models.

Automatic or manual dissolved oxygen meters measure the oxygen level present to evaluate the water quality. Carry these portable tools between sites use the simple interface guided navigation to capture multiple readings for concise comparisons. The waterproof housing and probe are ruggedly designed to operate one-handedly. Dissolved oxygen meters may feature additional low battery indicators and dual sensors to also record temperatures. The sizes, ranges, and resolutions may differ among supplied models.


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Product Image-77618-942

VWR® 950 Benchtop Dissolved Oxygen Meters

Supplier: VWR International
Description: <p>The VWR-DO950 meter provide accurate and reliable measurements of dissolved oxygen concentration and dissolved oxygen saturation.</p>

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Product Image-21800-022

VWR® Traceable® Dissolved Oxygen Meter

Catalog Number: (21800-022)
Supplier: VWR International
Description: This dissolved oxygen meter simultaneously displays oxygen concentration and temperature.
Product Image-77618-940

VWR® 901 Portable Dissolved Oxygen Meter (Optical)

Catalog Number: (77618-940)
Supplier: VWR International
Description: The VWR-DO901 meter provide accurate and reliable measurements of dissolved oxygen concentration and dissolved oxygen saturation with an optical DO electrode.

New Product


Product Image-77618-934

VWR® 750 Benchtop Dissolved Oxygen Meters

Supplier: VWR International
Description: The VWR-DO750 meter provide accurate and reliable measurements of dissolved oxygen concentration and dissolved oxygen saturation.

New Product

Product Image-77618-928

VWR® 700 Portable Dissolved Oxygen Meters

Supplier: VWR International
Description: The VWR-DO700 meter provide accurate and reliable measurements of dissolved oxygen concentration and dissolved oxygen saturation.

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Product Image-77618-936

VWR® 900 Portable Dissolved Oxygen Meters

Supplier: VWR International
Description: The VWR-DO900 meter provide accurate and reliable measurements of dissolved oxygen concentration and dissolved oxygen saturation.

New Product

Product Image-77618-926

VWR® 100-Series Dissolved Oxygen Pocket Tester, Avantor

Catalog Number: (77618-926)
Supplier: VWR International
Description: <p>The VWR 100-series dissolved oxygen pocket tester allows for quick and accurate measurements of dissolved oxygen concentration in any environment.</p>

New Product


Product Image-77868-000

Orion™ Pro Star DO213 Dissolved Oxygen Bench Meters

Supplier: Thermo Fisher Scientific
Description: <p>The Orion™ Pro Star DO213 dissolved oxygen bench meter is designed to provide accurate, reliable electrochemistry testing. Featuring an intuitive interface, enhanced data reporting and robust functionality, the Orion™ Pro Star DO213 meter delivers advanced performance in a modern and simplified package.</p>

New Product

Product Image-10218-856

Seven2Go™ S9 Pro Portable Dissolved Oxygen Meter, METTLER TOLEDO®

Catalog Number: (10218-856)
Supplier: Mettler Toledo
Description: These robust meters with polarographic or optical sensor provide durability and one-handed operation, making them ideally suited for mobile applications in the laboratory, at-line, or outdoors.
Product Image-CA10821-360

FiveGo™ F4 Portable DO Meters, METTLER TOLEDO®

Supplier: Mettler Toledo
Description: Ideally suited for mobile applications in the laboratory, at-line, or outdoors, the FiveGo™ portable instruments provide high quality dissolved oxygen measurements with the simple click of a button. The robust and waterproof design makes the FiveGo™ instruments the perfect companion to get reliable measurement data even in harsh conditions.

Product Image-470310-230

Waterproof ExStik® II Dissolved Oxygen Meter Kit

Catalog Number: (470310-230)
Supplier: NEW GENIE GROUP INC SE
Description: The DO600-K is a convenient kit which adds versatility for measuring dissolved oxygen in laboratories or out in the field with a 16' (5 m) extension cable and probe weight guard for taking easy measurements in tanks or streams.
Product Image-10803-066

SevenExcellence™ Dissolved Oxygen Meters, S900, Bench, METTLER TOLEDO®

Supplier: Mettler Toledo
Description: The SevenExcellence S900 benchtop instrument provides customers a premium benchtop solution to measure dissolved oxygen (DO) in aqueous media.

Product Image-10146-168

EcoSense ODO200 Optical DO and Temperature Meters, YSI

Supplier: YSI
Description: The ODO200 is designed for quick, accurate results in an economical platform. The ability to measure DO optically along with temperature, in a simple, compact handheld allows the instrument to be used across multiple application sampling strategies in the field.

Product Image-10153-872

Optical Dissolved Oxygen Meter, smarTROLL RDO, In-Situ

Supplier: IN-SITU, INC.
Description: The smarTROLL Rugged Dissolved Oxygen (RDO) Handheld combines optical dissolved oxygen (DO) technology with revolutionary smartphone mobility

Product Image-97043-134

Oxygen Meters, Handheld, Oxi 3205 / 3210 / 3310, WTW

Supplier: WTW
Description: Waterproof handheld meters designed for unlimited outside use.

Product Image-10065-228

Pro20 Lab/Field Dissolved Oxygen Handheld Instrument, YSI

Catalog Number: (10065-228)
Supplier: YSI
Description: The Pro20 is a handheld dissolved oxygen meter with sensors for wastewater compliance reporting of BOD, CBOD, and DO.
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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
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  • issued document with your organization's Federal Tax ID Number
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