Dissolved Oxygen and BOD Probes

Dissolved Oxygen and BOD Probes

Dissolved oxygen and BOD probes determine the oxygen content of aqueous solutions in conjunction with galvanic devices in polarographic, and optical devices. Some probes use a stirring mechanism to advance the accuracy and efficiency of BOD readings. The Thermo Scientific™ Orion™ RDO™ Dissolved Oxygen Probe, which doesn't require membrane replacements, measures dissolved oxygen levels of aqueous samples.
Fisher Catalogue (2)
Thermo Scientific (2)
YSI (1)
0.00 to 20.0 mg/L (2)
Dual Thermally Separated (1)
Optical, dynamic luminescence quenching lifetime detection (1)
RDO Optical Dissolved Oxygen Sensor (2)
0°C to 50°C (3)
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Orion™ DO Probe for Lab or Field, with epoxy body,1.5m cable 
Storage Requirements: -5°C to +50°C. Temperature (Metric) Operating: 0°C to 50°C. Response Time: 90% of final value in 10 sec. Sensor Types: Dual Thermally Separated.
Orion™ RDO™ Dissolved Oxygen Probe, 10 ft (3 m) 
Dissolved Oxygen (Concentration Range): 0.00 to 20.0 mg/L Temperature (Metric) Operating: 0°C to 50°C. Type: Dissolved Oxygen Probe. Probe Type: RDO Optical Dissolved Oxygen.
BOD Sensor Check 
For Use With (Equipment): BOD/BOD EVO. For Use With (Application): Testing the accuracy of BOD instruments.
ProOBOD Self-Stirring Optical BOD Probe 
Accuracy: 0 to 20 mg/L, ±0.1 mg/L or ±1% Length (English) Cable: 6 ft. Length (Metric) Cable: 2 m. Response Time: T95: 22 sec. with stirring, T95: 40 sec. without stirring