Q-DO Dissolved Oxygen Portable Colorimeter

Q-DO Dissolved Oxygen Portable Colorimeter

Short Description:

Q-DO is a kind of portable meter to detect the concentration of dissolved oxygen fast. It is very popular in the areas of agriculture, aquaculture mining industry and so on.




It can be used for the water quality fast-test or laboratory standard test in such fields as city water supply, food industry and so on.


Items, and no excess tools are needed.

Default and customized calibration curve makes the results accurate.

Configured design makes it convenient to finish the testing without other accessories equipment.

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  • Testing items Dissolved Oxygen
    Testing range 0.0-15.0mg/L
    Precision ±3%
    Testing Method Iodine spectrophotometry
    Weight 150g
    Standard USEPA (20th edition)
    Power supply Two AA batteries
    Dimension (L×W×H) 160 x 62 x 30mm
    Certificate CE
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