Dissolved Oxygen and BOD Probes
Dissolved Oxygen and BOD Probes
Thermo Scientific™ Orion™ Dissolved Oxygen/BOD Probe
Make any pH meter a dissolved oxygen meter with this dissolved oxygen/BOD probe.

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.
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.
Mettler Toledo™ SevenGo™ Dissolved Oxygen Replacement Electrode InLab™ 605
Accessory for use with InLab 605 Dissolved Oxygen Electrode.
METTLER TOLEDO™ InLab™ Dissolved Oxygen Probes
A selection of dissolved oxygen probes suitable for all applications.
Thermo Scientific™ Orion™ RDO™ Dissolved Oxygen Probe
Measure dissolved oxygen levels without the difficulties of membrane replacement by using this RDO™ dissolved oxygen probe.
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.
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.
YSI™ ProBOD Self Stirring BOD Probe
Simplifies BOD measurements
YSI™ 626250 ProODO Cable and Probe
Stores calibration data within the sensor, allowing probes to be placed on any ProODO instrument without re-calibration
YSI™ Self-stirring BOD Probes for Models 5000 and 5100
Plug-in probes for more convenient functioning.
YSI™ Cables and DO/Temp/Conductivity Probes for 556 Multi-Probe System
Handheld multiprobe meter
YSI™ Model 5750 Non-stirring BOD Probe for Dissolved Oxygen Meters
Non-stirring BOD bottle probe senses dissolved oxygen and temperature
YSI™ Model 5739 Field Oxygen/Temperature Probe
Can be calibrated easily and quickly
YSI™ ProOBOD Self-Stirring Optical BOD Probe
Use in the lab with the ProODO™
Velp Scientifica™ BOD Sensor Check

Velp Scientifica™ BOD Sensor Check for use with BOD and BOD EVO Sensors.
YSI 3P LifeScience IDS digital conductivity cells TetraCon 925 for universal applications
Universal digital conductiviy measurement in aqueous samples. DS conductivity measuring cells – Digital universal measurements in different samples with proven four electrode technology. 1.5 m fixed cable with waterproof digital connector.

Cole-Parmer Oakton Replacement DO meter probe with 3-ft cable
Probes for dissolved oxygen and biological oxygen demand for Oakton DO/BOD oxygen meters.

METTLER TOLEDO DO Sensor InPro6830/12/120
The InPro 6830 dissolved oxygen sensor with 12 mm diameter body provides maximum accuracy and ultimate cleanability for vessels with limited space or in containers with smaller volumes.

METTLER TOLEDO DO Sensor InPro6860i/12/320/nA/HD
The InPro 6860i/12/120/mA/HD is an optical dissolved oxygen sensor with a mechanically modified hydrophilic surface. Combined with its tilted design, it prevents bubble accumulation, creating a highly stable measurement signal.

Broadley James Corporation D145 12 mm OxyProbe with Right Angle Connector, 220mm Sensor
The OxyProbe 12 mm dissolved oxygen sensor with right angled connector offers the most rugged and versatile design for benchtop vessels. The compact profile saves space on a crowded headplate. It will fit directly into any 12 mm multipurpose port with standard compression fittings or Pg13.5 threads. The small diameter facilitates DO measurement in small volumes, especially bottles and spinner flasks.

MILWAUKEE INSTRUMENTS PRO Dissolved Oxygen Meter
The Milwaukee MW600 PRO Portable Dissolved Oxygen meter is one of Milwaukee's most popular meters with its reliable and fast operation as well as its accuracy. The Milwaukee PRO DO Meter is preferred by people looking for lab level accuracy without the cost. The Milwaukee DO Meter is popular with everyone from field biologists and educators to fish farmers and koi pond owners. Design Features: Fast, easy-to-read, results with large digital LED readout, Repeatable, accuracy to ±1.5% FS, Lightweight and portable, Simple 2 point open air calibration, Uses MA840 reinforced polarographic probe with an oxygen-permeable polytetrafluroethylene (PTFE) membrane sensor, 5 o-rings, membranes and one protective cap included, 10 feet probe cable for extra flexibility when testing, 70 hours of battery life with continuous use (battery included) with low battery warning.

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