Recommend a dissolved oxygen tester

Dissolved Oxygen Detector

What is dissolved oxygen? In the aquaculture industry, it is an important indicator. It refers to the molecular state of oxygen in the air dissolved in the water. Dissolved oxygen is very important for aquaculture, it is the source of oxygen demand for farmed fish, without dissolved oxygen, farmed fish will die from lack of oxygen. In addition to this, dissolved oxygen can also purify the role of water quality, when the oxygen is high, the organic matter remaining in the water body oxidation rate is also fast, accelerate the decomposition, the concentration of harmful substances reduced. Therefore, in aquaculture, you need to always pay attention to the changes in dissolved oxygen.

Today I recommend a dissolved oxygen meter, model FT-ZRJ1, this instrument can determine the dissolved oxygen content in the water, through analysis, to determine the health of the water body, for improving the vitality of fish, to promote growth have a positive impact, worthy of the majority of farmers to use. It can determine the oxygen content in the water body and provides a simple and practical way of operation, so that you can easily understand the water quality conditions and use. The instrument can be applied to various waters for monitoring.

Its features are as follows.

1. No need for professional maintenance, not subject to seasonal restrictions.

2. High detection accuracy, in line with national standard requirements.

3. Easy to operate, easy to use, easy to carry.

4. Small size, easy to carry.

5. Good stability, not easy to damage.

6. High testing efficiency, short testing time, suitable for different water temperature, hardness water and other environmental conditions measurement.

7. The display is intuitive and easy to grasp.

8. The built-in memory chip of the instrument can save the historical data of the past three days, which is convenient for users to find.

9. Default with two relay outputs, high point low point alarm relay and low point alarm relay, you can set the equipment high alarm, low alarm value, and can set the high and low alarm relay suction, disconnection value respectively.