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Digital Dissolved Oxygen Meter, GIDIGI Dissolved Oxygen Tester with ATC, DO Meter with 9.84ft DO Probe Cable, Dissolved Oxygen Test Kit for Aquarium, Ponds, Fish Tank Range 0.0‑40.0 Mg/L

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$72.94

$ 29 .99 $29.99

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  • [Portable DO Meter with mg/L and % Modes]: The dissolved oxygen test kit with two modes: mg/L mode (dissolved oxygen content in water, 1mg/L=1ppm) and % mode (saturation percentage). Easily obtain accurate oxygen content in the solution. Professional oxygen monitoring equipment is used in koi ponds, drinking water analysis, home beer and wine brewing, industrial systems, hydroponic nutrient, fish tank, sewage treatment, wastewater treatment, laboratories, education research and other fields.
  • [Digital Dissolved Oxygen Meter Kit with 3m Electrode Cable]: GIDIGI dissolved oxygen tester with a 3m electrode cable. With this dissolved oxygen test kit, you can test the oxygen content in deeper water and avoid the problem that the electrode cannot touch the water due to distance. It is very convenient to carry and is very suitable for outdoor water quality measurement and environmental monitoring (lakes, rivers, large ponds and aquaculture and other aquatic systems).
  • [Automatic Temperature Compensation and Manual Salinity and Altitude Compensation]: The GIDIGI dissolved oxygen test kit with ATC function, the test values are more stable. By connecting to the phone APP via Bluetooth, you can also set salinity compensation and barometric pressure compensation to obtain more accurate test values. The DO tester is a nice assistant for marine fish and other aquatic life breeding enthusiasts. In addition, through the APP, you can store, manage and share test data
  • [Easy to Use and Calibrate]: GIDIGI dissolved oxygen tester comes with detailed instructions and complete accessories (replaceable membrane cap, electrolyte and zero oxygen water). No need to buy calibration solution, easily calibrate the tester. Simple operation, just put the tester electrode into the test solution to quickly obtain accurate oxygen test value. And you can easily get membrane cap and calibration solution by browsing GIDIGI store.
  • [GIDIGI Service for Every Customer]: GIDIGI dissolved oxygen meter with digital backlight LCD display, which can easily obtain readings in dim environments, and has data lock function and temperature switching function (℉/℃). GIDIGI support 365-day warranty, so there is no need to hesitate to place an order. If you have any questions, please email us and we will respond to you within 24 hours. We are happy to solve any product problems for you.



Product Description

2024 New Dissolved Oxygen Meter kit with Longer Probe Cable!

dissolved oxygen meter

GIDIGI launches the 2024 new upgraded version of dissolved oxygen content tester. The DO meter is designed with 2 modes (mg/L mode/% mode) with an accuracy of 0.01mg/L/0.1%, and the read is more accurate. The package contains zero oxygen water, electrolyte and membrane cap, which is easy to use!

Digtital Dissolved Oxygen and Temperature Tester

digital DO meter

The mg/L mode is for dissolved oxygen concentration (1mg/L=1ppm); the % mode is for dissolved oxygen saturation. Switch modes as you like: short press the MODE button to switch between mg/L mode and % mode, long press the Temp button to switch between ℃ and ℉.

3m (9.84ft) Probe Cable! Convenient to Test More Areas

DO meter with 3m cable

Customer-friendly design: The extended 3m (9.84ft) electrode cable design is suitable for more testing scenarios compared to the 1.1m electrode cable. Whether it is aquaculture or outdoor lake environment monitoring, this dissolved oxygen test kit is your better choice.

Accurate DO Tester with Higher Tech Design

ATC

Automatic Temperature Compensation

The tester is designed with ATC(automatic temperature compensation) function, so there is no need to worry about the value deviation caused by temperature changes. Accurate dissolved oxygen concentration values ​​can be obtained in cold winter or hot summer.

salinity and altitude compensation

Manual Salt/Altitude Compensation

Surprise! You can set salt and altitude compensation through APP! This GIDIGI DO test kit can provide accurate dissolved oxygen value for fish and corals in different salt environments. Oh? Live in an area with high altitude? Just enter the altitude and get the accurate dissolved oxygen content.


Customer
Reviewed in the United States on January 26, 2025
I got this meter to read the dissolved oxygen levels in my many fish tanks. They are all planted and should not have any issues with oxygen, but I had one tank that could not support even a few shrimp. After all of the basic parameters checked out I decided I should find a way to determine the amount of the oxygen in the tank. Reduced oxygen could indicate a chemical issue with the tank or a bacterial infection, or insufficient filtration, among other things.This meter comes with well-written and easily-understood directions. There are a few grammatical issues, but the manual was presumably written by someone who doesn't speak english as a first language, and considering this, it's well done indeed. If you follow the instructions laid out in the book the meter works exactly as intended. It is crucial that you perform both the zero and slope calibrations prior to using the device or the obtained readings will be meaningless.I found the meter to be accurate, especially when using the conversion chart for temperature that's in the book. When used qualitatively you can see if there are glaring issues with the oxygen levels in your tanks. I'm not using it to split hairs, a percent difference here and there isn't what I'm concerned about, so now that I trust the device I'll only be using the correction factors to spot check the meter.The probe has to be filled with electrolyte to work and is sensitive to damage and drying out, so this meter requires maintenance that standard pH and salinity meters don't. It comes with spare probes and spare electrolyte so when the probes ultimately are consumed you have plenty of spares to keep it going. You can also order replacements when needed.All in all this meter does what I want it to do and is relatively simple to use and maintain. If you have a need to measure the dissolved oxygen in an aquatic sample, this meter represents good value.
BKH - STG Synergies
Reviewed in the United States on December 24, 2024
I use the GIDIGI Digital Dissolved Oxygen Meter to monitor dissolved oxygen levels in both my turtle ponds and indoor turtle tank. Setting it up was a breeze with its clear instructions and easy installation process. Harvey the Attack Turtle seems perfectly satisfied with the improved water monitoring!The probe cable length is a nice touch, especially when testing in deeper areas like my outdoor pond. I appreciate the convenience of the calibration process, and the included accessories made it even smoother. The results have been consistent and reliable, helping me maintain a healthy environment for my aquatic pets.At $77.99 (with a 10% coupon currently available), I feel this is good value for money for those who need accurate oxygen monitoring. While it does the job well, it’s not the most intuitive system when paired with its app for compensation settings, so there’s a small learning curve.Still, if you’re looking for a dependable dissolved oxygen meter, this one from the GIDIGI Store is worth considering.An STG Synergies BTN Enterprises Review!
HV
Reviewed in the United States on October 18, 2024
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