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๐ŸŒก๏ธ enhancing temperature resolution with rcyago dissolved electrode logo

๐ŸŒก๏ธ Enhancing Temperature Resolution with RCYAGO Dissolved Electrode Review

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Revainrating 3.5 out of 5ย ย 
Ratingย 
3.3
๐Ÿ”ฌ Substance Analysis Instrumentation, ๐Ÿ” Test, Measure & Inspect

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Description of ๐ŸŒก๏ธ Enhancing Temperature Resolution with RCYAGO Dissolved Electrode

Dissolved oxygen meter is a precision instrument for measuring dissolved oxygen and temperature. The dissolved oxygen probe is a thin film with a polarographic sensor and a thermistor for temperature measurement and temperature compensation. The permeable membrane separates the measured solution from the sensing electrode but allows oxygen to pass through the membrane to react, and the concentration can be measured. Dissolved oxygen refers to the concentration of molecular oxygen dissolved in water, generally expressed in mg/L (ppm) and saturation percentage (%), which is the percentage of dissolved oxygen in 1L of water. The oxygen concentration of our dissolved oxygen meter is 0.0-40.0mg/L, most of the range of dissolved oxygen meters on the market is 0.0-20mg/L. When measuring and calibrating, needn't open the protective cover of the electrode, just put the electrode in the solution for measurement. Detachable probe, easy to replace, equipped with 6 probe protective covers. The film inside the protective cover cannot be taken apart. After using for a period of time, the test value is inaccurate and the calibration is still inaccurate, and the membrane sleeve needs to be replaced. Adopts the digital screen display with backlight, which is more clear and convenient to read data. Auto power-off in 8 minutes if not using it. Low battery indication. Oxygen solubility will be affected by temperature, atmospheric pressure, and salinity. Our instrument with temperature compensation can meet normal use. It is very suitable for measuring the dissolved oxygen level and temperature in a wide range of aquariums, swimming pools, ponds, freshwater aquaculture, marine aquaculture, school teaching experiments, laboratory sterile environment, aquaculture, scientific research, and other fields.

Reviews

Global ratings 3
  • 5
    1
  • 4
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  • 3
    1
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Type of review

Revainrating 5 out of 5

Large Dissolved Oxygen Meter

To my surprise, this dissolved oxygen meter works fairly reliably. I used an oxygen pen to check the oxygen levels in the aquarium and it was very accurate. Thanks to the guide, I learned exactly the steps and methods to calibrate a dissolved oxygen meter. I also contacted the seller with some unclear questions and received a quick response. Very professional seller, very good dissolved oxygen meter.

Pros
  • It is very suitable for measuring the level and temperature of dissolved oxygen in a variety of aquariums, swimming pools, ponds, freshwater aquaculture, marine aquaculture, school teaching experiments, sterile laboratory environments, aquaculture, scientific research and others Fields.
Cons
  • Not sure

Revainrating 3 out of 5

Not worth it for me

So I bought this but still hesitated even when I pressed to order. I wanted to be able to read the oxygen content in my aquarium. I've noticed that these things cost a lot of money and I don't understand why. I decided to give it a try but it came up with a slightly ajar liquid solution, messed up the instructions and ended up on the band-aid holding it in the box. I decided it wasn't even worth figuring out how to use and that I would just get my $100 back.

Pros
  • Removable sensor, easy to replace, equipped with 6 sensor protection caps. The foil in the protective cover is not removable. After a period of use, the test value will become inaccurate and the calibration will still be inaccurate and the diaphragm sleeve will need to be replaced.
Cons
  • I will write later

Revainrating 2 out of 5

Useful but highly variable

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 requiredโ€ฆ

Pros
  • Dissolved Oxygen Meter is an accurate instrument for measuring dissolved oxygen and temperature. The dissolved oxygen probe is a thin film containing a polarographic sensor and a thermistor for temperature measurement and temperature compensation. The permeable membrane separates the measured solution from the sensor electrode but allows oxygen to pass through the membrane to react and measure the concentration.
Cons
  • Was damaged