Dissolved Oxygen Sensors

Showing 1 - 17 of 17 results
Model #:
CapacityReadabilityPan Size
Price
Quantity

Ohaus Starter Electrodes

Ohaus Starter series electrodes offer professional level performance and features at affordable every day prices. Backed by our commitment to accurate and precise measurement, the OHAUS Starter Series of electrodes are designed to produce exact results time and time again. The Starter Series includes pH, reference, oxidation-reduction potential (ORP), conductivity, dissolved oxygen (DO), and temperature electrodes that can be used in combination with Starter bench and portable meters.

  • Durable and sturdy construction, built to withstand daily use
  • Fit perfectly in the Ohaus electrode holder for bench meters or the electrode clips on Ohaus portable meters

SKU:
Range / ResolutionTemperature RangeConstruction
Price
Quantity
STDO11 0.00 - 20.0 mg/L (ppm)10 - 40°CGalvanic
Your Price: $272.00
STDO21-1M 0.00 - 20.0 mg/L (ppm) (1 meter cable)10 - 40°COptical
Your Price: $837.25
STDO21-5M 0.00 - 20.0 mg/L (ppm) (5 meter cable)10 - 40°COptical
Your Price: $850.00

Mettler Toledo LE (Light Edition) Dissolved Oxygen Sensors

The LightEdition (LE) sensors are tailor-made for high price/performance ratio. The offering includes sensors for all common applications and focuses on low maintenance and easy handling. It is the perfect match with the Five and Education Line meters.

SKU:
ModelMeasuring RangeTemp. Range
Price
Quantity
51340401 LE6110 - 200 %, 0 - 20 mg/L0 - 50°C
Your Price: $304.20
51340402 LE6120 - 200 %, 0 - 20 mg/L0 - 50°C
Your Price: $320.40

Thermo Orion® RDO Optical Dissolved Oxygen Probes

Optical dissolved oxygen is a new technology with many advantages that is rapidly gaining acceptance. The Thermo Scientific Orion RDO® probe provides reliable measurements, no warm up time, no stirring, no maintenance (membranes or solution), no thermal shock and less interferences. The sensor cap requires easy annual replacement. The optical sensor cap is durable, able to withstand harsh environments without degradation or effect on performance. The cap has minimal hydration effects and is not prone to photo bleaching. Calibration information is stored in the sensor cap enhancing the ease of use.

All Thermo Scientific RDO probes come with a stainless steel guard and calibration sleeve and are intended for field use.

  • Utilizes the latest lumiphore technology for measuring DO
  • Once-a-year maintenance with a simple cap replacement
  • Sensor cable lengths of 3, 6, 10, 15 or 30m (10, 20, 30, 50 or 100ft)
  • IP68-rated, waterproof

SKU:
Measuring RangeTemperature RangeCable Length
Price
Quantity
087010MD 0.00 to 20.0mg/L0° to 50°C10 ft.
Your Price: $713.30
087020MD 0.00 to 20.0mg/L0° to 50°C20 ft.
Your Price: $760.10
087030MD 0.00 to 20.0mg/L0° to 50°C30 ft.
Your Price: $789.50
087050MD 0.00 to 20.0mg/L0° to 50°C50 ft.
Your Price: $855.40
087100MD 0.00 to 20.0mg/L0° to 50°C100 ft.
Your Price: $1,031.30

Mettler Toledo InLab® Dissolved Oxygen Electrodes

InLab® 605 (for the SevenExcellence S600 benchtop meter and SevenGo (Duo) Pro SG9/98 portable meters) - This sensor incorporates the newest technology in polarographic dissolved oxygen determination. It is available with and without ISM®.

SKU:
ModelMeasuring RangeTemp. Range
Price
Quantity
51344613 InLab® 605-ISM-10m0 - 200%, 0 - 20 mg/L0 - 60°C
Your Price: $810.00
51344611 InLab® 605-ISM-2m0 - 200%, 0 - 20 mg/L0 - 60°C
Your Price: $769.50
51340292 InLab®605/10m:-10m0 - 200%, 0 - 20 mg/L0 - 60°C
Your Price: $796.50
51340291 InLab®605:-2m0 - 200%, 0 - 20 mg/L0 - 60°C
Your Price: $747.00

Mettler Toledo InLab® OptiOx Dissolved Oxygen Sensors

InLab® OptiOx (for the SevenExcellence S900 benchtop meter and SevenGo (Duo) Pro SG9/98 portable meters) - The optical measurement principle based on the RDO® (Rugged Dissolved Oxygen) technology makes measuring dissolved oxygen in aqueous samples even faster and more accurate. Thanks to "Intelligent Sensor Management" (ISM®) you save time and avoid mistakes.

SKU:
ModelMeasuring RangeTemp. Range
Price
Quantity
51344623 InLab® OptiOx0 - 500%, 0 - 50 mg/L0 - 50°C
Your Price: $994.50
51344622 InLab® OptiOx0 - 500%, 0 - 50 mg/L0 - 50°C
Your Price: $972.00
51344621 InLab® OptiOx0 - 500%, 0 - 50 mg/L0 - 50°C
Your Price: $909.00