Thermo Scientific™ Orion™ Dissolved Oxygen/BOD Probe Available on GSA/VA Contract for Federal Government customers only.

Make any pH meter a dissolved oxygen meter with the Thermo Scientific™ Orion™ Dissolved Oxygen/BOD Probe.

Manufacturer: Thermo Scientific™ 970802

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Catalog No. 13-299-82

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    Description Overflow Funnel and Stir Bar
    For Use With polarographic probes

    Make any pH meter a dissolved oxygen meter with the Thermo Scientific™ Orion™ Dissolved Oxygen/BOD Probe.


    • Polarographic O2 sensor plus solid-state circuitry in probe top; converts current to voltage for direct DO readout
    • Plug probe into benchtop or portable pH meter, read DO over 0 to 14ppm range
    • Accuracy, ±0.05ppm/2% of reading, whichever is greater, at 15° to 35°C (59° to 95°F) (sample temperature within 10°C of calibration temperature)
    • Dual thermocompensator corrects for membrane permeability and O2 solubility
    • Ideal for BOD testing: overflow funnel supplied fits 300mL BOD bottle; built-in magnetic stir bar
    • Responds to 96% of change in <30 sec.; O2 consumption 0.1µg/hr.
    • Screw-on membrane/electrolyte module; no membrane replacement — simply replace module after ∽3 months of use

    Ordering Information:

    Weight, 8 oz. (225g). Dimensions: 1.87 in. O.D. (48mm) at top, 0.5 in. O.D. (13mm) at sensor section and 9.62 in. L (240mm).


    Membrane/Electrolyte Module 13-299-81

    Batteries, Silver Oxide, Type 10L14 (pack of two). 13-299-83

    Overflow Funnel with Stir Bar 13-299-82


    Two silver oxide 10L14 batteries, two membrane/electrolyte modules, overflow funnel, built-in stir bar, 29.5 in. long (75cm) cable, U.S. standard connector.

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