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High Reliability
It is a kind of portable measuring instrument
It can measure the quantity of reinforcement when renovating an old building
External Temp
AE6607 Dissolved Oxygen Device Digital Dissolved Oxygen Meter DO Meter Measuring Range 0.0~30.0mg/L Metal Detectors High ReliabilityBrand: Graigar Features: The molecular oxygen dissolved in the air in the water is called dissolved oxygen, and the English name is Dissolved oxygen, or DO for short. This instrument can be widely used in aquaculture, industrial sewage treatment, experimental scientific research, water quality monitoring and many other fields. Aquaculture: used for daily detection of dissolved oxygen in seawater and freshwater aquaculture, and timely oxygenation when
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