Dissolved Oxygen and BOD Probes

Galvanic, polarographic, and optical devices used with dissolved oxygen (DO) and BOD meters to determine the oxygen content of water and other liquids and solutions; may include a stirring mechanism that improves the speed and accuracy of readings.

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Thermo Scientific™ Orion™ Dissolved Oxygen/BOD Probe

Make any pH meter a dissolved oxygen meter with this dissolved oxygen/BOD probe.

Pricing & Availability
Specifications

Dissolved Oxygen (Concentration Range)	0 to 14 ppm
For Use With (Equipment)	Dissolved Oxygen/BOD Probe
Sensor Types	Polarographic Dissolved Oxygen Sensor
Temperature (Metric) Operating	15°C to 35°C

Thermo Scientific™ Orion™ RDO™ Dissolved Oxygen Probe

Measure dissolved oxygen levels without the difficulties of membrane replacement by using this RDO™ dissolved oxygen probe.

Pricing & Availability
Specifications

Type	DO Probe
Dissolved Oxygen (Concentration Range)	0.00 to 20.0 mg/L
For Use With (Equipment)	Orion Star Meter with RDO input
Sensor Types	RDO Optical Dissolved Oxygen Sensor
Temperature (Metric) Operating	0°C to 50°C
Probe Type	RDO Optical Dissolved Oxygen
Dissolved Oxygen (Saturation Range)	0.0 to 200%

Thermo Scientific™ Orion™ Standard Epoxy DO Probe for the Lab or Field, compatible with Star Series meters

Use this standard epoxy DO probe in the lab or the field for reliable results no matter what the environment.

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Thermo Scientific™ Orion™ AUTO-STIR™ BOD Probe, with autostirrer, for Star Series Meters

Accurately and conveniently conduct dissolved oxygen measurements with this BOD probe, which features an integrated stirrer.

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YSI™ Stir Paddle for Pro-BOD Probe

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YSI™ ProOBOD Self-Stirring Optical BOD Probe

Use in the lab with the ProODO™

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Thermo Scientific™ Orion™ DO Probe for Lab or Field

Use this dissolved oxygen (DO) probe, featuring automatic temperature compensation and convenient screw-on membrane caps, in the lab or in the field.

Pricing & Availability
Specifications

Connections	9-pin MiniDIN
Max. Overpressure	6 bar
Response Time	90% of final value in 10 sec.
Oxygen Consumption	0.008μg/h (mg/L)^-1 at 20°C
Sensor Types	Dual Thermally Separated
Min. Sample Flow	10 cm/sec.
Drift	∼0.1%/day
Storage Requirements	-5°C to +50°C
Temperature (Metric) Operating	0°C to 50°C

METTLER TOLEDO™ InLab™ Dissolved Oxygen Probes

A selection of dissolved oxygen probes suitable for all applications.

Pricing & Availability
Specifications

Length (Metric) Cable	1.80 m
Length (English) Cable	5 ft.
For Use With (Application)	Routine pH measurement
Probe Type	DO Sensor

Mettler Toledo™ SevenGo™ Dissolved Oxygen Replacement Electrode InLab™ 605

Accessory for use with InLab 605 Dissolved Oxygen Electrode.

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Mettler Toledo™ Galvanic Sensor

Robust and easy to use sensors. Mettler Toledo Indicating Galvanic Sensors have integrated temperature sensor. Galvanic dissolved oxygen sensor provides an easy way to measure DO.