Probes

Items Details Price
YSI Model 5739 Field ProbeYSI Model 5739 Field Probe
(O6070)
The versatile polarographic electrode is easy to use and maintain. Screw-apart construction lets you quickly change from one cable length to another or replace either probe or cable without replacing the entire assembly. Automatic pressure compensation corrects for hydrostatic pressure. A guard protects the sensing eleme... $315.25
DO Field Probe for YSI 50 Series MetersDO Field Probe for YSI 50 Series Meters
(O6095)
YSI 50 Series Meters. YSI 5239 A rugged, field DO probe with easy-to-replace cap membranes, the YSI 5239 DO and temperature sensor is compatible with YSI 50 Series meters (except the YSI 55). Weighted and protected by a heavy-duty guard, the YSI 5239 is optimized for YSI microprocessor-based systems. $480.15
Thermo Orion Dissolved Oxygen ProbesOrion™ Dissolved Oxygen Probes. Thermo Scientific
(O7085)
Thermo Scientific® Orion™ offers a complete line of polarographic and galvanic dissolved oxygen probes for applications from BOD analysis to field use. These probes offer convenience, quick response, and long life between servicing. All feature automatic temperature compensation and convenient screw-on membrane... $744.96
Star Series Self Stirring BOD Probe. Thermo OrionOrion Star™ Series Self Stirring BOD Probe. Thermo Scientific
(O8011)
A new level of speed, convenience, accuracy, and low maintenance in a BOD Probe. The built-in stirrer disassembles easily for cleaning and provides vigorous sample agitation, preventing oxygen stratification. The free-standing probe stand can be used for storage and also functions as an air calibration beaker. One-Touch ... $1,475.37
Dissolved Oxygen/BOD Probe. Thermo OrionOrion™ Dissolved Oxygen/BOD Probe. Thermo Scientific
(O8020)
When used with any standard pH meter, the Orion™ 97-08 Oxygen electrode simplifies routine dissolved oxygen measurements, especially for biochemical oxygen demand (BOD). Built-in circuits convert output to a signal that can be read by most pH meters. Standardization is fast and easy using water-saturated air or a c... $1,230.93
SmallOrion™ Dissolved Oxygen Probe Maintenance Accessories. Thermo Scientific
(O8021A)
Thermo Scientific® Orion™ supplies kits and accessories necessary for maintaining your Orion DO Probe in top operating condition. Convenient Membrane Caps are available for all Orion Probes. $71.78