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Dissolved Oxygen and BOD Probes

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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1 – 29 of 29 results
1

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.

Connections BNC/Cinch
For Use With (Equipment) FG4
For Use With (Application) DO
2

Thermo Scientific™ Orion™ RDO™ Dissolved Oxygen Probe

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

Dissolved Oxygen (Concentration Range) 0.00 to 20.0mg/L
Temperature (Metric) Operating 0°C to 50°C
Probe Type RDO Optical Dissolved Oxygen
Dissolved Oxygen (Saturation Range) 0.0 to 200%
3

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.

Max. Overpressure 6 bar
Connections 9-pin MiniDIN
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
4

Thermo Scientific™ Orion™ Standard Epoxy DO Probe for the Lab or Field

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

Length (Metric) Cable 3 m
Response Time 90% of final value in 10 sec.
Length (English) Cable 9.8 ft.
Min. Sample Flow 20 cm/sec.
Drift <1%/day
Temperature (Metric) Operating 0°C to 50°C
5

Thermo Scientific™ Orion™ AUTO-STIR™ BOD Probe

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

Max. Overpressure 6 bar
Length (Metric) Cable 2 m
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
Length (English) Cable 6.56 ft.
Min. Sample Flow 10 cm/sec.
Drift ∼0.1%/day
Probe Type Polarographic DO
For Use With (Application) Laboratory
6

Thermo Scientific™ Orion™ Dissolved Oxygen/BOD Probe

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

7

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

Accessory for use with InLab 605 Dissolved Oxygen Electrode.

8

METTLER TOLEDO™ InLab™ Dissolved Oxygen Probes

A selection of dissolved oxygen probes suitable for all applications.

Length (Metric) Cable 1.80 m
Length (English) Cable 5 ft.
Probe Type DO Sensor
For Use With (Application) Routine pH measurement
9

Cole-Parmer™ Oakton™ Dissolved Oxygen Meter Probes

Replace electrodes when they break, no longer hold calibration, cannot be rehydrated, or are not compatible with your sample.

10

YSI™ ProOBOD Self-Stirring Optical BOD Probe

Use in the lab with the ProODO™

11

YSI™ Model 5750 Non-stirring BOD Probe for Dissolved Oxygen Meters

Non-stirring BOD bottle probe senses dissolved oxygen and temperature

12

YSI™ Model 5905 Self-Stirring BOD Probe for Dissolved Oxygen Meters

Fast response to DO changes.

13

YSI™ Model 5739 Field Oxygen/Temperature Probe

Can be calibrated easily and quickly

14

YSI™ Model 5239 Field Oxygen/Temperature Probe with Cable

Tough probe to accompany portable DO field-testers

Warranty 1 Year
Temperature (Metric) Range 0°C to 45°C
Temperature (English) Operating 0°F to 113°F
For Use With (Equipment) YSI portable model 52 and 58 or YSI 5000 and 5100 benchtop meter
Response Time 90% in 10 sec.
15

YSI™ Conductivity/Temperature Sensor for Quatro Cable

For use in the Quatro 4-port cable and bulkhead for the Professional Plus handheld instruments

16

YSI™ Self-stirring BOD Probes for Models 5000 and 5100

Plug-in probes for more convenient functioning.

Warranty 1 Year
For Use With (Equipment) Model 5000 and 5100 DO Meter
Probe Type Self Stirring BOD
17

YSI™ EcoSense ODO200 Optical DO/Temperature Instrument

18

YSI™ ProBOD Self Stirring BOD Probe

Simplifies BOD measurements

19

YSI™ Replacement Electrode for Models 550 and 550A Dissolved Oxygen Meter

20

YSI™ Cables and DO/Temp/Conductivity Probes for 556 Multi-Probe System

Handheld multiprobe meter

Includes Temperature/conductivity sensor
Warranty 1 Year
For Use With (Equipment) YSI model 556 handheld multi probe meter
For Use With (Application) Measures DO, temperature, conductivity
21

YSI™ 626250 ProODO Cable and Probe

Stores calibration data within the sensor, allowing probes to be placed on any ProODO instrument without re-calibration

Accuracy ±1%mg/L
Warranty 2 Years
Temperature (Metric) Range 10°C to 40°C
For Use With (Equipment) DO/temperature meter
Certifications/Compliance RoHS, CE, WEEE, IP65
Probe Type ProODO
For Use With (Application) Stores calibration data within the sensor
Temperature Resolution 0.1°C
22

YSI™ Stir Paddle for Pro-BOD Probe

23

YSI™ Probe Assembly for Self Stirring BOD Probes

24

YSI™ Field Dissolved Oxygen Probes
SCI_ED

Versatile, easy-to-use polarographic electrode that uses detachable cables.

25

Mettler Toledo™ Galvanic Dissolved Oxygen Sensors

Robust and easy sensor for FG4 only.

Connections BNC
Temperature (Metric) Range 0°C to 50°C
Length (Metric) 120 mm (shaft)
Dissolved Oxygen (Concentration Range) 0 to 200 %, 0 to 20mg/L
For Use With (Equipment) FG4 only
Certifications/Compliance CE, ISO 9001 certified
Diameter (Metric) Body 12 mm
26

Thermo Scientific™ Orion™ Replacement Probes

For Use With (Application) DO
27

Thermo Scientific™ Orion™ DO Probe with Stainless-Steel Guard

Reduce servicing time and eliminate assembly problems with the automatic temperature compensation and convenient screw-on membrane caps of these probes.

28

Sartorius Galvanic Dissolved Oxygen Probe

A membrane-covered galvanic system ready for immediate measurement. Sartorius Galvanic DO Probe comes with membrane durability and longevity, high signal resolution with rapid measurement response, waterproof IP68, includes calibration vessel.

29

Sartorius DO Electrodes

Galvanic Dissolved Oxygen Probes

Probe Type Galvanic DO