Review on 🌡️ Enhancing Temperature Resolution with RCYAGO Dissolved Electrode by Justin Torres

I used this to test the oxygen in my hydroponic systems. I cleaned the sensor thoroughly before and after each use. Although I could see a higher level most of the time after starting the pump, the levels always went down and we were NEVER stable. Perhaps the product should have a sampling period timer and display an average value. Note that the pumps were off when measuring, so the water was not moving. The second problem is that the sensor is removed from the gauge, so assembly is required. Third, there is no case. I keep it in the original packaging, but a case is preferable. Overall I cannot recommend it because of these shortcomings.