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The Best Dissolved Oxygen Meter Accessories

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Discover now our comparison of the best Dissolved Oxygen Meter Accessories. It is never easy to choose from the wide range of offers. On the market, you will find an incalculable number of models, all at different prices. And as you will discover, the best Dissolved Oxygen Meter Accessories are not always the ones at the highest prices! Many criteria are used, and they make the richness and relevance of this comparison.
To help you make the best choice among the hundreds of products available, we have decided to offer you a comparison of the Dissolved Oxygen Meter Accessories in order to find the best quality/price ratio. In this ranking, you will find products listed according to their price, but also their characteristics and the opinions of other customers. Also discover our comparisons by categories. You won’t have to choose your products at random anymore.

SaleNo. 1
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
  • [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.
No. 2
Dissolved Oxygen Meter Accessories,Dissolved Oxygen Meter Calibration Solution Electrolyte Solution Membrane Cap Kit,1*50ml Zero-Oxygen Solution,2*30ml Electrolyte Solution,6 PCS of Membrane Cap
  • [Complete Dissolved Oxygen Meter Supplement Set]GIDIGI Dissolved Oxygen meter kit contains 1 bottle of 50ml zero-oxygen solution, 2 bottles of 30ml electrolytic solution and 6 replacement membrane caps.With these accessories, you can use the DO meter for a longer period of time and obtain accurate dissolved oxygen data.
  • [Zero-Oxygen Calibration Solution]Placing the probe of the dissolved oxygen meter in a zero-oxygen solution for calibration allows the tester to maintain accuracy and stability.If not used for a long time, a zero calibration is recommended.
  • [Dedicated dissolved oxygen electrolyte]Regular replacement of the new electrolyte can help the dissolved oxygen meter probe to stay in the best condition at all times, extending the service life of the tester.GIDIGI provides detailed replacement instructions, with clear text and pictures, so that even beginners can quickly complete the replacement.
  • [High Quality PTFE Membrane Cap]GIDIGI membrane caps are made of high-quality PTFE material that allows oxygen to pass through the water while protecting the probe.If the membrane cap is deformed, damaged or discolored, it needs to be replaced with a new film cap to ensure accurate values.
  • [Considerate service]The GIDIGI oxygen meter supplement kit should be stored in a cool, dry place and sealed. Once opened, please use as soon as possible. If you encounter any problems during use, you can contact us and GIDIGI will get back to you soon
No. 3
UIUZMAR Digital Dissolved Oxygen Meter Portable Dissolved Oxygen Test Kit with 3.6ft Electrode for Ponds Aquarium Aquaculture Do Meter for Water Fish Tank with Measuring Range 0.0‑40.0 Mg/L
  • Precise Dissolved Oxygen Meter Kit: Ensure optimal oxygen levels in water with our reliable DO meter kit. It can quickly and accurately check the oxygen level in aquariums, ponds, aquaculture setups, and more, help in keeping a healthy environment for aquatic life.
  • Versatile Usage: The UIUZMAR Dissolved Oxygen Meter is suitable for a range of settings, including aquariums, fish tanks, koi ponds, beer brewing, aquaculture, wastewater treatment plants, educational purposes, and various manufacturing applications. It provides precise measurements of dissolved oxygen levels and temperatures in diverse environments.
  • Portable Design with Clear LCD Display: Featuring a portable design, the UIUZMAR DO tester comes with a large digital LCD screen and a polarographic probe with a 1.1m cable. Simply insert the probe into the sample for accurate readings displayed on the meter, making it convenient for aquaculture, water analysis, and environmental testing.
  • DO Meter with Accessory Kit: The UIUZMAR Dissolved Oxygen Meter Kit includes 6 spare membrane caps for regular maintenance, along with two bottles of electrolyte and a bottle of zero-oxygen calibration solution. Never worry about running out of essential accessories—additional kits are available for purchase from the UIUZMAR store, ensuring a hassle-free shopping experience.
  • Wide Measuring Range: The DO meter offers a broad measuring range for dissolved oxygen (0.0-40mg/L), dissolved oxygen saturation (0.0-300.0%), and temperature (0.1-40.0°C; 32.0-104.0°F). Equipped with a built-in temperature sensor and high-precision gold and silver electrodes, the DO probe delivers fast and consistent readings for efficient monitoring of water quality.
No. 4
Dissolved Oxygen Test Kit - Accurate Water Testing for Freshwater, Saltwater Aquariums, Ponds, Sewage, etc. - All-in-One Solution, Quick and Easy Results
  • Versatile Usage for Various Water Types - Ideal for freshwater, saltwater aquariums, ponds, sewage, and more. Perfect for testing household water, aquaculture, well water, rivers, swimming pools, industrial wastewater, electroplating sewage, and dyeing water.
  • High Efficiency with Quick Results - Test up to 120 times per kit. Simple operation allows water sample analysis in just 3-5 minutes, providing fast and accurate results for immediate action.
  • Convenient All-in-One Kit - Everything you need is included in one compact box. Lightweight and portable, making it easy to carry and use anywhere.
  • Reliable and Economical Testing - Achieve accurate and dependable results at a cost-effective price per test. Suitable for real-time testing of seawater, freshwater, and more diverse water qualities.
  • Complete Testing Equipment - Includes a standard color comparison card, easy-to-read instructions, three testing reagents, a specially designed glass reagent bottle, and a standard dropper for water samples.
No. 5
Dissolved Oxygen Meter with ATC,0-40.00 mg/L Measurement Range,Dissolved Oxygen Test Kit for Pond Aquarium Aquaculture and Water Fish Tank,DO Meter with Electrode Filling Fluid.
  • 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. Dissolved oxygen meter can quickly and accurately check the oxygen level in aquariums, pond, aquaculture setups,and more,help in keeping a healthy environment for aquatic life.
  • Measuring Range:Dissolved oxygen meter provides precise measurements of dissolved oxygen levels and temperatures in diverse environments. The dissolved oxygen meter range (0.0-40mg/L), dissolved oxygen saturation (0.0-300.0%) and temperature (0.1-40.0°C; 32.0-104.0°F).
  • Dissolved Oxygen Meter Kit: dissolved oxygen meter equipped with a built-in temperature sensor and high-precision gold and silver electrodes, the DO probe delivers fast and consistent readings for efficient monitoring of water quality.Ensure optimal oxygen levels in water with our reliable dissolved oxygen test kit.
  • Convenient Functions:Dissolved oxygen meter 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. Our instruments have temperature compensation function, which can meet normal use and avoid the influence of unstable temperature, air pressure and other factors on oxygen solubility.
  • Versatile Usage: The Dissolved Oxygen Meter is suitable for a range of settings, including aquariums, fish tanks, koi ponds, beer brewing, aquaculture, wastewater treatment plants, educational purposes, and various manufacturing applications.When dissolved oxygen test kit measuring and calibrating, needn't open the protective cover of the electrode, just put the electrode in the solution for measurement.
No. 6
UIUZMAR Smart Dissolved Oxygen Meter Kit with Spare Components Electronic Portable DO Tester with Reinforced Polarographic Probe for Aquaculture Fish Tank Wastewater Treatment
  • [Accurate and Consistent Readings] UIUZMAR Dissolved Oxygen Meter using reinforced polarographic probe with a replaceable oxygen-permeable PTFE membrane cap can always give accurate and consistent readings. Automatic temperature compensation and manual input for salinity and barometric pressure compensation through app keep the excellent performance in different circumstance.
  • [Smart DO Analyzer with APP] Now you can use the DO analyzer more conveniently by the app. Connect the dissolved oxygen meter with your phone in mobile app to complete more complicate jobs like setup salinity and barometric pressure compensation. What’s more, you can also record, manage, and share your testing data with friends anytime.
  • [Easy for Use and Calibration] Easy calibration for saturated air (slope calibration) and zero-oxygen (zero calibration) with automatic identify program. Anyone even an amateur can complete the slope calibration easily before each use. It is recommended that zero calibration is required for first use, and slope calibration is required before each use. UIUZMAR also provide detail user manual and video about how to use and maintain the DO meter.
  • [Durable DO Tester with Spare Components] UIUZMAR provides 6 spare membrane caps for the long-term use, electrolytes and calibrations also comes with the package. Even though the spare components run out, there is no need to worry, go to the UIUZMAR Amazon Store to obtain more accessories.
  • [Wide Application] UIUZMAR dissolved oxygen meter is an excellent value option for field or bench use, which is popular with everyone from field biologists and educators to fish farmers and koi pond owners. Widely used in aquaculture, fish tank, koi pond, wastewater treatment, beer brewing, education, labs, also an economical, reliable, easy-to-use instrument preferred by people looking for lab level accuracy without the cost.
No. 7
YSI DO200 Kit EcoSense DO 200 Dissolved Oxygen Meter Kit
  • Battery: 1 x 9 v battery (included)
  • Automatic temperature compensation|manual input for salinity and barometric pressure compensation|easy-to-replace screw-on cap membranes
  • Dissolved oxygen accuracy: 2 percent fs
  • Dissolved oxygen resolution: 0.01 ppm; 10 percent
  • Meter type: portable
No. 8
Yewhick Digital Dissolved Oxygen Test Kit with 3.6 Ft Electrode Cable, DO Meter with ATC, Dissolved Oxygen Meters & Accessories for Water, Fish Pond, Aquaculture, Beer Brewing Range: 0.0‑40.0mg/L
  • Accurate and Stable Dissolved Oxygen Test Kit: Digital Dissolved Oxygen (DO) Meter with built-in temperature sensor, automatic temperature compensation, measuring range 0-50℃. Uses the latest chips and algorithms for faster readings and more stable results. Allows you to quickly and accurately check that the temperature and oxygen levels in your water or tank are appropriate
  • Dissolved Oxygen Tester Range Unit: The Dissolved Oxygen Tester allows you to view dissolved oxygen measurements in % or mg/L. The meter accurately measures dissolved oxygen (DO) in the range of 0.0-300.0% or 0-40 mg/l. The DO probe has a built-in temperature sensor and high-precision gold and silver electrodes that give you faster readings and more consistent results
  • Wide Range of Applications: The Yewick Dissolved Oxygen Meter is good for measuring dissolved oxygen levels and temperatures in a variety of environments including aquariums, fish tanks, koi ponds, beer brewing, aquaculture, wastewater treatment plants, education, and all types of manufacturing. It is a good tool for consistently delivering accurate results in a variety of environments
  • Easy to Use Oxygen Water Meter: The Yewhick dissolved oxygen (DO) meter With two-point automatic calibration of 0% and 100%, it is easy to calibrate; With a large LCD screen and polarographic probe with 1.1m cable. With the automatic shutdown, its battery life is well-preserved. Up to 2000 hours of continuous use with 3 LR44 alkaline batteries (3 more free)
  • Exquisite Dissolved Oxygen Meters & Accessories: Yewhick provides 6 spare membrane caps for your daily replacement and maintenance, the package comes with electrolyte and calibration, and 3 extra LR44 alkaline batteries. Even if you run out of spare parts, you can visit the Yewhick Amazon store for more accessories, happy shopping
No. 9
Rowyet Dissolved Oxygen Meter with ATC,Portable Dissolved Oxygen Test Kit Range 0.0-40mg/L,DO Meter with Electrode Filling Fluid,Water Test Kit for Swimming Pools,Aquarium,Fish Pond.
  • 🌊The dissolved oxygen meter has high precision and accurate dissolved oxygen readings,and the test results can be obtained quickly.Through dissolved oxygen test kit you can test water anywhere to get the purest water.
  • 🐋If the oxygen meter monitor content in the water is lower than 5.0mg/L,it will be difficult for aquatic organisms to survive.If the dissolved oxygen meter content is lower than 1-2mg/L and lasts for several hours,it will lead to the death of a large number of aquatic organisms.So oxygen monitor or dissolved oxygen test kit is so very important for aquaculture,biological reactions and ponds.
  • 🧪 Measuring range of dissolved oxygen meter:Dissolved oxygen: 0.0-40mg/L,Dissolved oxygen saturation:0.0-300.0%,Temperature:0.1-40.0°C; 32.0-104.0°F.The dissolved oxygen meter automatic temperature compensation made dissolved oxygen test more stable.
  • 📱 Our dissolved oxygen meter features a digital screen display with backlight that is easy to read,even in low-light conditions.The oxygen meter digital display is clearer and easier to read.Dissolved oxygen test kit can customize parameters by itself.The oxygen meter will automatically turn off if it is not used for about 8 minutes and the low battery alarm function.
  • 🌊The dissolved oxygen test kit can be used to measure and monitor the oxygen content that affects the reaction rate,process efficiency or environment.Such as aquariums, swimming pools,teaching experiments, laboratory sterile environments,scientific research, environmental testing (lakes, streams, oceans),Wastewater treatment, wine production and others.
No. 10
YINMIK Smart Dissolved Oxygen Meter & Extra Dissolved Oxygen Test Kit Accessories
  • [Home Portable Dissolved Oxygen Meter]: YINMIK dissolved oxygen tester is designed with compact size, which can be carried with you to test home aquarium and outdoor aquaculture at any time. Two modes [mg/L mode (dissolved oxygen content in water, 1mg/L=1ppm) and % mode (saturation percentage)] make DO water quality testing easier. Reliable dissolved oxygen test data helps you monitor the health of your beloved fish; Suitable dissolved oxygen content will increase the yield of aquaculture.
  • [Professional Accessories Suitable for Dissolved Oxygen Meter]: YINMIK dissolved oxygen test kit includes 6 pcs dissolved oxygen membranes, 2 bottles of 30ml electrolyte filling solution, and 1 bottle of 50ml zero oxygen water calibration solution. There is no need to worry about your DO testers can't work properly because the missing accessories. It is simple to use, even if you are a beginner, you can operate it easily.

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Last update on 2025-04-14 / Affiliate links / Images from Amazon Product Advertising API