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[Accurate Dissolved Oxygen Meter Kit] Dissolved oxygen (DO) meters measure the amount of dissolved oxygen present in water. Our meter can deliver reliable and accurate results, take the guess work out of knowing if the water or fish tank have a reasonable amount of oxygen.
[Display dissolved oxygen in % saturation or mg/L] View measured DO in % or mg/l, this DO Meter accurately measures dissolved oxygen (DO) in the range of 0.0-300.0% or 0-20 mg/I, and give accurate and consistent readings. DO probe has a built-in temperature sensor for automatic temperature compensation, range 0-40℃.
[Durable DO Meter with Spare Components] UIUZMAR provides 6 spare membrane caps for the long-term use, electrolytes and calibrations also comes with the package. Even though the spare components run out, there is no need to worry, go to the UIUZMAR Amazon Store to obtain more accessories.
[Highly Accurate pH Meter] Use the upgraded chip and the reading is extremely fast and accurate. 0.1 resolution, stable performance, the reading not jumping all around. The build quality of this pH meter is much better than other meters, the screen is brighter which makes it easier to read it.
[DO Meter and pH Meter Combo] Widely used in sewage and water treatment plants, pollution control, aquaculture, fish tank, koi pond, beer brewing, education, and various types of manufacturing. A probe is inserted into the sample to perform the measurement, the meter display shows accurate readings.