Digital Dissolved Oxygen Detector, Dissolved Oxygen Meter Kit, DO Sensor Dissolved Oxygen Levels Tester, DO Range: 0-20mg/L for Aquaculture Fish Pond Sewage Treatment
Asin: B0D22QT5V2 | Ean: 9498232793561
As an Amazon Associate we earn a fee from qualifying purchases when you follow a link to Amazon from this page. We rank the products, but the links to Amazon are promotional.★Support Automatic Temperature Compensation And Quick Response, High Measurement Accuracy..
★Portable Design, Small Size, Widely Used In Aquaculture, Sewage Treatment, Aquarium, Laboratories, Etc..
★Dissolved Oxygen Detector, Adopts A Plastic Shell, Which Is Durable..
★Using Factory Dissolved Oxygen Electrode, The Measuring Range Of Dissolved Oxygen Is 0‑20Mg/L..
Features
- Equipped with dots type backlit LCD display, easy to measure and use.
- Using factory dissolved oxygen electrode, the measuring range of dissolved oxygen is 0 20mg/L.
- Support automatic temperature compensation and quick response, high measurement accuracy.
- Dissolved oxygen detector, adopts a plastic shell, which is durable.
- Portable design, small size, widely used in aquaculture, sewage treatment, aquarium, laboratories, etc.
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Brand: MTTXY | Manufacturer: MTTXY
See On Amazon Similar To Digital Dissolved Oxygen Detector Dissolved
#1
Salifert Dissolved Oxygen Test Kit
Asin: B00NMI6BP0 | Model: OXPT | PartNumber: OXPT | Ean: 0714079130444, 8714079130446 | UPC: 714079130444
Sufficient For Up 40 Tests.
Made In Holland.
Can Be Used For Marine, Fresh And Garden Pond Water.
The Salifert Oxygen Profit-Test Is Extremely Fast, Measuring Oxygen Levels In Just A Few Minutes And Is Scaled From 2 - 14 Mg/L.
Features
- Corals and marine fish require very high levels of oxygen concentration because of the low solubility of oxygen in salt water so it is very important to regularly test the level of oxygen present
- The Salifert Oxygen Profit-Test is extremely fast, measuring oxygen levels in just a few minutes and is scaled from 2 - 14 mg/L
- Sufficient for up 40 tests
- Can be used for marine, fresh and garden pond water
- Made in Holland
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Brand: Salifert | Manufacturer: Royal Aquatic LLC
Dimensions: 5.00 x 4.30 x 2.00 inches | Weight: 0.40 Pounds
See On Amazon #2
Monitor DISSOLVED Oxygen Test KIT (50 Tests) - Monitor Aquarium and aquaculture Water Quality
Asin: B096VCDKLQ | Model: 6M-TOIW-SGOK | PartNumber: 6M-TOIW-SGOK
Measurable Range From 0 – 15 Part Per Million (Ppm) With The Resolution Of Dissolved Oxygen At 0.5 Ppm.
Easy To Use, Accurate, Fast Test, Economic.
Can Measure 60 Tests.
For Freshwater And Marine Aquarium And Aquaculture, Pond Water, Ground Water, Drinking Water.
Features
- Test dissolved oxygen level in water
- For freshwater and marine aquarium and aquaculture, pond water, ground water, drinking water
- Measurable range from 0 15 part per million (ppm) with the resolution of dissolved oxygen at 0.5 ppm
- Can measure 60 tests
- Easy to use, accurate, fast test, economic
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Brand: Generic | Manufacturer: JB CHEMICAL & PLASTIC Co., Ltd.
See On Amazon #3
Milwaukee MW600 LED Economy Portable Dissolved Oxygen Meter with 2 Point Manual Calibration, 0.0 - 19.0 mg/L, 0.1 mg/L Resolution, +/-1.5 percent Accuracy, 100 Percent Saturation Range
Asin: B007Z4KKIQ | Model: MW600 | PartNumber: MW600 | Ean: 5662252414827, 0730792962612, 0810666003600 | UPC: 730792962612, 810666003600
Lcd Screen.
Polarographic Probe With 3M Cable And Screw-On Cap Membrane.
Two-Point Manual Calibration, Automatic Temperature Compensation From 0 To 30°C.
Features
- Portable dissolved oxygen (DO) meter for educational, aquaculture, water analysis, and environmental analysis applications
- Two-point manual calibration, automatic temperature compensation from 0 to 30 C
- LCD screen
- Polarographic probe with 3m cable and screw-on cap membrane
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Brand: Milwaukee | Manufacturer: Milwaukee Instruments
Dimensions: 10.00 x 17.50 x 16.00 inches | Weight: 1.52 Pounds
See On Amazon #4
OXYGEN Analyzer by FORENSICS | 0%-100% with 0.1% resolution | Scuba, Nitrox, Divers | Water Resistant Case |
Asin: B086VSY2QC | Ean: 0300389770229 | UPC: 300389770229
🎆 Durable: Water Resistant Case Protects Analyzer With Water Resistant User Manual..
🕵️ Trust: ** 1 Year Limited Warranty ** 100% Product Test And Verification In The Usa ** 100% Quality Guaranteed **.
💪 Strong: Made With Strong Abs Plastic Housing. With Swivel T-Piece For Easy Measurements..
🌷 Accurate: Electrochemical Oxygen Sensor With Error < 0.2%..
Features
- DETECT: Large range 0% - 100% with 0.1% resolution. Made in Germany Honeywell 3 year sensor. Turn ON and GO.
- ACCURATE: Electrochemical oxygen sensor with error < 0.2%.
- DURABLE: Water Resistant Case protects analyzer with water resistant user manual.
- STRONG: Made with strong ABS plastic housing. With swivel T-piece for easy measurements.
- TRUST: ** 1 year limited warranty ** 100% product test and verification in the USA ** 100% quality guaranteed **
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Brand: FORENSICS DETECTORS FD | Manufacturer: FORENSICS
Dimensions: 1.57 x 4.80 x 3.07 Inches | Weight: 0.39 Pounds
See On Amazon #5
UIUZMAR Smart Dissolved Oxygen Meter Kit with Spare Components Electronic Portable DO Tester with Reinforced Polarographic Probe for Aquaculture Fish Tank Wastewater Treatment
Asin: B0CLLDYVWJ
[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..
[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..
[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..
[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..
Features
- [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.
- See more on Amazon...
Brand: UIUZMAR | Manufacturer: Jinan Runjie Electronic Technology co., Ltd.
See On Amazon #6
Oxygen Detector by Forensics | USA NIST Calibration & Certificate | Dust & Explosion Proof | USB Recharge | Sound, Light and Vibration Alarms | 0-30% O2 |
Asin: B07BMNRTDL | Model: 7I-HYC0-U9OD | PartNumber: 7I-HYC0-U9OD | Ean: 7426843520704
🎆 Alarms: Adjustable Audio, Visual, And Vibration Alarms Alert When Preset Levels Are Reached. Alarm Digital Time Stamp And Logging..
🕵️ Trust: ** 1 Year Limited Warranty ** Arrives With Calibration And Qa Certificate ** 100% Product Test And Verification In The Usa ** 100% Quality Guaranteed **.
💪 Strong: Shock Proof, Water Proof, Dust Proof And Explosion Proof With Belt Clip..
🌷 Detect: Electrochemical Cell Sensor With Accuracy: ≤±5% F.S. And Response Time: T<30S. Zero And Span Calibration Options. Comes Factory Calibrated..
Features
- ACCURATE: Professional and Accurate OXYGEN (O2) gas detector, 0-30.0% with 0.1% resolution. USA NIST Calibration.
- DETECT: Electrochemical cell sensor with accuracy: 5% F.S. and response time: T<30s. Zero and span calibration options. Comes factory calibrated.
- ALARMS: Adjustable audio, visual, and vibration alarms alert when preset levels are reached. Alarm digital time stamp and logging.
- STRONG: Shock proof, water proof, dust proof and explosion proof with belt clip.
- TRUST: ** 1 YEAR limited warranty ** Arrives with calibration and QA certificate ** 100% product test and verification in the USA ** 100% quality guaranteed **
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Brand: FORENSICS DETECTORS FD | Manufacturer: FORENSICS
Weight: 0.50 Pounds
See On Amazon #7
Oxygen Detector by Forensics | 2 Year Battery Life | 3 Year Sensor | USA NIST Calibration | Drop-Proof & Water-Proof | Rubber Soft-Touch | 0-30% O2 |
Asin: B09NR1YBY9 | Model: FD-103-O2 | PartNumber: FD-103-O2 | Ean: 0300389771202 | UPC: 300389771202
⚛️ Detect: Industrial Specs, 0-30% With 0.1% Resolution. Electrochemical Sensors. Usa Nist Calibration..
🕵️ Trust: ** 1 Year Limited Warranty ** Arrives With Calibration And Qa Certificate ** 100% Product Test And Verification In The Usa ** 100% Quality Guaranteed **.
🎆 Alarms: Loud Audio 90Db, Bright Ultra-Led Bar And Vigorous Vibration Alarms With Adjustable Alarm Levels..
🔋Life: 2 Year Battery Life 9V Lithium Battery And A 3 Year Sensor Life..
Features
- TOUGH: Passes 20ft drop test. Passes Waterproof to 3ft. Protection Grade = IP67. Rubberized housing for soft-touch" feeling.
- LIFE: 2 year battery life 9V lithium battery and a 3 year sensor life.
- DETECT: Industrial specs, 0-30% with 0.1% resolution. Electrochemical sensors. USA NIST Calibration.
- ALARMS: Loud audio 90dB, bright ultra-LED bar and vigorous vibration alarms with adjustable alarm levels.
- TRUST: ** 1 year limited warranty ** Arrives with calibration and QA certificate ** 100% product test and verification in the USA ** 100% quality guaranteed **
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Brand: FORENSICS DETECTORS FD | Manufacturer: FORENSICS DETECTORS
Dimensions: 1.22 x 4.33 x 1.77 Inches | Weight: 0.33 Pounds
See On Amazon #8
GISNPA Dissolved Oxygen Meter with ATC, 0-40.00 mg/L Measurement Range, DO Meter with Electrode Filling Fluid and Anaerobic Water Calibration Powder
Asin: B0CMXB81K4
Lcd Backlight Display: The Digital Screen With Backlight Ensures Clear Readings. Auto Power-Off After 8 Minutes Of Inactivity And A Low Battery Indicator Keep You Informed About The Device's Status..
Wide Range Of Applications: Our Dissolved Oxygen Meter Is Well-Suited For Measuring Dissolved Oxygen Levels And Temperature In Various Settings, Including Aquariums, Swimming Pools, Ponds, Aquaculture, Research, And More. It Consistently Delivers Precise Results Across Diverse Environments..
Package Included: The Kit Includes 6 Probe Protective Covers And Anaerobic Water Calibration Powder For Your Convenience And Reliability. If You Experience Inaccurate Readings And Calibration Over Time, Consider Replacing The Membrane Sleeve. The Transparent Bottle Is Designed For Preparing Anaerobic Water. After Mixing, Place The Probe Tip Inside The Bottle For Calibration, Ensuring The Accuracy And Performance Of The Dissolved Oxygen Meter..
Easy To Use: You Can Measure And Calibrate Without Removing The Electrode's Protective Cover. Simply Immerse The Electrode For Quick, Hassle-Free Usage, While The Automatic Temperature Compensation (Atc) Feature Ensures Accurate Results In A Temperature Range Of 0-50℃..
Features
- Extended Range: Dissolved oxygen meter a wide 0.0-40.0 mg/L range, exceeding the standard 0.0-20.0 mg/L range. This expanded range caters to a variety of applications.
- Easy to use: You can measure and calibrate without removing the electrode's protective cover. Simply immerse the electrode for quick, hassle-free usage, while the Automatic Temperature Compensation (ATC) feature ensures accurate results in a temperature range of 0-50 .
- LCD Backlight Display: The digital screen with backlight ensures clear readings. Auto power-off after 8 minutes of inactivity and a low battery indicator keep you informed about the device's status.
- Package Included: The kit includes 6 probe protective covers and anaerobic water calibration powder for your convenience and reliability. If you experience inaccurate readings and calibration over time, consider replacing the membrane sleeve. The transparent bottle is designed for preparing anaerobic water. After mixing, place the probe tip inside the bottle for calibration, ensuring the accuracy and performance of the dissolved oxygen meter.
- Wide Range of Applications: Our Dissolved Oxygen Meter is well-suited for measuring dissolved oxygen levels and temperature in various settings, including aquariums, swimming pools, ponds, aquaculture, research, and more. It consistently delivers precise results across diverse environments.
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Brand: GISNPA | Manufacturer: GISNPA
Dimensions: 1.30 x 6.20 x 1.30 Inches | Weight: 0.16 Pounds
See On Amazon #9
CHEMetrics R-7512 Dissolved Oxygen Indigo 1-12 Refill Kit
Asin: B0012NHK2K | Model: 9866E79EA | PartNumber: 9866E79EA
Sold In Each.
Made In :United States.
Unit Count Type Is Refill Kit.
Mdl: 1 Ppm..
Features
- Range: 1-12 ppm
- MDL: 1 ppm.
- Sold in each
- Unit Count Type is Refill Kit
- Made in :United States
- See more on Amazon...
Brand: Chemetrics | Manufacturer: CHEMetrics, Inc.
Weight: 0.00 Pounds
See On Amazon #10
Gain Express Dissolved Oxygen Meter with Electrode Portable DO Meter Water Quality Tester with Large LCD Display ATC 99 Memory Function
Asin: B01LQ0YEB8 | Model: 8403_FBACO | PartNumber: 8403_FBACO | Ean: 0600316546935 | UPC: 600316546935
Versatile Measurement Ranges: Our Do Meter Accurately Measures Dissolved Oxygen (Do) In The Range Of 0-199.9% Or 0-19.99 Ppm/Mg/I, And Temperature In The Range Of 0-50°C. With ±1.5% F.S Accuracy For Do Measurement And ±0.3°C Accuracy For Temperature Measurement, Our Meter Delivers Reliable Results.
Wide Range Of Applications: Perfect For Aquaculture, Industrial Water Quality Checks, Environmental Testing, And Educational Use In Laboratories And Schools. Versatile And Reliable For Multiple Purposes..
Convenient Features: Enjoy Auto Temperature Compensation, Data Hold Function, Memory Storage, And Adjustable Membrane Coefficient. The Meter Also Offers Barometric Pressure Compensation And A Real-Time Clock For Precise Measurements..
Versatile Display Options: View Measured Do In % Or Ppm/Mg/L, And Barometric Pressure In Mmhg Or Kpa. Temperature Is Displayed In °C, Providing Comprehensive Data..
Features
- High Performance: Our DO Meter offers exceptional accuracy and a large LCD display for dissolved oxygen and temperature values. Get reliable readings for various applications.
- Versatile Display Options: View measured DO in % or ppm/mg/l, and Barometric pressure in mmHg or KPA. Temperature is displayed in C, providing comprehensive data.
- Versatile Measurement Ranges: Our DO Meter accurately measures dissolved oxygen (DO) in the range of 0-199.9% or 0-19.99 PPM/mg/I, and temperature in the range of 0-50 C. With 1.5% F.S accuracy for DO measurement and 0.3 C accuracy for temperature measurement, our meter delivers reliable results
- Convenient Features: Enjoy auto temperature compensation, data hold function, memory storage, and adjustable membrane coefficient. The meter also offers barometric pressure compensation and a real-time clock for precise measurements.
- Wide Range of Applications: Perfect for aquaculture, industrial water quality checks, environmental testing, and educational use in laboratories and schools. Versatile and reliable for multiple purposes.
- See more on Amazon...
Brand: Gain Express | Manufacturer: GAIN EXPRESS
Weight: 1.00 pounds
See On Amazon #11
RCYAGO Dissolved Oxygen Meter with Electrode Filling Fluid
Asin: B08NFYY4L8 | Model: DO9100 | PartNumber: DO9100 | Ean: 0784104073213 | UPC: 784104073213
Detachable Probe, Easy To Replace, Equipped With 6 Probe Protective Covers And Anaerobic Water Calibration Powder. The Film Inside The Protective Cover Cannot Be Taken Apart. After Using It For A Period Of Time, The Test Value Is Inaccurate And The Calibration Is Still Inaccurate, And The Membrane Sleeve Needs To Be Replaced..
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..
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..
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..
Features
- 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 and anaerobic water calibration powder. The film inside the protective cover cannot be taken apart. After using it 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.
- See more on Amazon...
Brand: soikoi | Manufacturer: RCYAGO
Dimensions: 0.01 x 6.10 x 0.01 inches
See On Amazon #12
CHEMetrics K-7512 Dissolved Oxygen Kit, 1-12 ppm Range, 1 ppm MDL
Asin: B00N5IHZOI | Model: K-7512 | PartNumber: K-7512
Method: Indigo Carmine.
Country Of Origin: China.
Analysis Time: 2 Minutes.
Features
- Cost per test: $0.84
- Analysis time: 2 minutes
- Method: Indigo Carmine
- Country of origin: China
- See more on Amazon...
Brand: Chemetrics | Manufacturer: CHEMetrics
Weight: 1.06 pounds
See On Amazon #13
RCYAGO Portable Dissolved Oxygen and Temperature Meter, DO Range: 0-40.00 mg/L, 0.1 mg//L Resolution, Digital Dissolved Oxygen Meter with Electrode Filling Fluid (No Backlight)
Asin: B091CKM66P | Model: DO9100B | PartNumber: DO9100B | Ean: 0742712699379 | UPC: 742712699379
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..
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..
Adopts The Digital Screen Display, 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..
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..
Features
- 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, 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.
- See more on Amazon...
Brand: RCYAGO | Manufacturer: RCYAGO
See On Amazon #14
Vorole Dissolved Oxygen Meter Digital Analyzer Oxygen Detector Pen Shaped DO Range: 0.0 40.0mg/L
Asin: B0BF8FZ5Z9 | Ean: 0765154359816 | UPC: 765154359816
Small Pen Shaped Design, Our Dissolved Oxygen Meter Is Lightweight And Easy To Carry. You Can Test Water Anywhere To Get The Purest Water..
Our Dissolved Oxygen Meter Is Widely Used In Fresh Water Aquaculture, Marine Aquaculture, Swimming Pools, Labs, Beverage Factories, Etc..
The Dissolved Oxygen Meter Has A Digital Screen Which Shows Information Clearly In A Glance With Backlight..
High Accuracy, Quick Response And Fast Reading, Our Dissolved Oxygen Meter Is Convenient To Use..
Features
- The oxygen measuring range of our dissolved oxygen meter is as wide as 0.0-40.0mg/L, more practical than other dissolved oxygen meters on the market.
- High accuracy, quick response and fast reading, our dissolved oxygen meter is convenient to use.
- Small pen shaped design, our dissolved oxygen meter is lightweight and easy to carry. You can test water anywhere to get the purest water.
- The dissolved oxygen meter has a digital screen which shows information clearly in a glance with backlight.
- Our dissolved oxygen meter is widely used in fresh water aquaculture, marine aquaculture, swimming pools, labs, beverage factories, etc.
- See more on Amazon...
Brand: Vorole | Manufacturer: Vorole
See On Amazon #15
Dissolved Oxygen Meter with DO Probe, Pen Type Digital DO Meter with Self-Floating Probe Electrode Water Quality Tester with ATC for Fish Tanks, Hydroponic, Freshwater Aquarium Test Kit
Asin: B0CBVC1VQG | Model: PHTK-241 | PartNumber: PHTK-241
✅【Convenient Calibration In Air】The Do Meter Allows For 100% Dissolved Oxygen Calibration In Air, Without The Need For Chemical Solutions. This Simplifies The Calibration Process, Saving Time And Reducing The Need For Additional Materials..
✅【Reduced Environmental Impact】Dissolved Oxygen Meter Helps Reduce Environmental Impact By Minimizing Battery Waste And Promoting Sustainable Practices In Data Collection And Monitoring Processes..
✅【Versatile Measurement Options】The Do Meter Provides Flexible Unit Selection, Allowing Users To Choose Between Mg/L Or Percent Saturation (%) For Dissolved Oxygen (Do) Measurements, As Well As Celsius (°C) Or Fahrenheit (°F) For Temperature Readings. This Versatility Enable The Users To Obtain Measurements In Their Preferred Units With Ease..
✅【Flexible Compensation Options】Pen Type Digital Do Meter With Self-Floating Probe In Addition To Automatic Temperature Compensation, The Do Meter Allows For Manual Salinity And Barometric Pressure Compensation. This Feature Enables Users To Customize The Measurements Based On Specific Environmental..
Features
- Suitable for various aquatic environments Water Quality Tester 3meter Cable Floating Probe design makes it well-suited for a variety of aquatic environments, including lakes, rivers, ponds, and aquariums. It allows for accurate monitoring of dissolved oxygen levels without the need to worry about the presence of sand or sediment affecting the measurements.
- Flexible compensation options Pen type Digital DO Meter with Self-Floating Probe In addition to automatic temperature compensation, the DO meter allows for manual salinity and barometric pressure compensation. This feature enables users to customize the measurements based on specific environmental.
- Convenient calibration in air The DO meter allows for 100% dissolved oxygen calibration in air, without the need for chemical solutions. This simplifies the calibration process, saving time and reducing the need for additional materials.
- Versatile measurement options The DO meter provides flexible unit selection, allowing users to choose between mg/L or percent saturation (%) for dissolved oxygen (DO) measurements, as well as Celsius ( C) or Fahrenheit ( F) for temperature readings. This versatility enable the users to obtain measurements in their preferred units with ease.
- Reduced environmental impact Dissolved Oxygen Meter helps reduce environmental impact by minimizing battery waste and promoting sustainable practices in data collection and monitoring processes.
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Brand: TEKCOPLUS | Manufacturer: TekcoPlus Ltd
Dimensions: 2.48 x 4.33 x 9.57 inches | Weight: 0.56 Pounds
See On Amazon #16
CHEMetrics Dissolved Oxygen Water Test Kit Refill
Asin: B0080GROE6
When You Shop With Carolina, You're Not Alone! All Of Our Products Are Backed By Unparalleled Technical Support, Available From 8Am To 6:30Pm, Et, Monday Through Friday. Live Chat Is Available From 8Am To 5:30Pm Et, Monday-Friday. Contact Information (Live Chat, Email, And Phone) Is Provided After Placing Your Order At Amazon..
From Our Beginnings In 1927, Carolina Biological Supply Company Has Grown To Become A Leading Supplier Of Science Teaching Materials For All Levels Of Education. Today, From Our Headquarters In Burlington, North Carolina, We Serve Customers Worldwide, Including Teachers, Professors, Homeschool Educators, Hobbyists, And Professionals In Health And Science-Related Fields..
Features
- Contains 30 refill ampules for the CHEMetrics Dissolved Oxygen Water Test Kit
- From our beginnings in 1927, Carolina Biological Supply Company has grown to become a leading supplier of science teaching materials for all levels of education. Today, from our headquarters in Burlington, North Carolina, we serve customers worldwide, including teachers, professors, homeschool educators, hobbyists, and professionals in health and science-related fields.
- When you shop with Carolina, you're not alone! All of our products are backed by unparalleled technical support, available from 8am to 6:30pm, ET, Monday through Friday. Live chat is available from 8am to 5:30pm ET, Monday-Friday. Contact information (Live Chat, email, and phone) is provided after placing your order at Amazon.
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Brand: CHEMetrics | Manufacturer: CHEMetrics
Dimensions: 1.20 x 4.20 x 3.40 inches | Weight: 0.25 Pounds
See On Amazon #17
Professional 6-in-1 TDS, TOC, COD, UV275, EC & Temperature Meter, Accurate Reliable Water Analyzer, Digital Water Tester for Drinking Water, Hydroponics, Industrial Water, Aquariums, Tap
Asin: B0CC9TRKQM | Model: LS310 Water Quality Detector | PartNumber: LS310 Water Quality Detector
Ensure Healthy Water - With Our 6 Parameters All-Round Water Quality Meter To Ensure Healthy Water Quality And Environmentally Friendly Water, To Avoid The Absorption Of Harmful Substances And Accumulation In The Body. Wide Test Range Makes It Fits Multiple Uses, Like Drinking Water Test, Swimming Pool, Hot Tub, Laboratory, Ro/Di System, Hydroponics, Aquariums, Well Water, Tap Water, Wastewater, Etc..
Big Lcd Display & Qualified Water Teller - Ls310 Water Quality Detector With Big Backlit Lcd Is Far Superior Than Most Digital Water Quality Tester Display, Which Allows Wider Angles Of Data Reading And Night Reading. There Are 4 Levels Of Water Quality: Fine, Good, Average And Poor..
Easy & Convenient To Use - Instruments Can Provide Fast, Easy, Field Testing Accurate Tds(Ppm), Cod(Mg/L), Toc(Mg/L), Uv275(Au/Cm), Electric Conductivity(Au/Cm) And Temperature(℃）Measurements When Quick Results Are Needed. Allows One Button Operation, Just Turn It On And Put Meter Into Water, You Can Get Stable And Accurate Data In Seconds..
6 In 1 Tds, Toc, Cod, Uv275, Ec & Temp Meter - 6 In 1 Tds Meter, Toc Meter, Cod Meter, Uv275 Meter, Electric Conductivity Meter & Temperature Meter Water Testing Kit Features The Most Updated Technology With High Precision. Six Different Measurement Needs Can Be Fulfilled By One Water Tester Meter. Not Only Been Convenient For You, But Also Saves Your Time And Money, Absolutely A Helpful Home Water Test Kit For Your Water Safety..
Features
- WHY NEED COD & TOC? - TDS can only detect conductive substances in water, such as minerals and some other dissolved solids, but can not detect organic contamination and other harmful substances, so the simple TDS value can not be used as a standard to judge the quality of water quality. To ensure water quality, when we test the water quality, we should combine with COD and TOC water quality indicators to evaluate the water quality of the water.
- 6 in 1 TDS, TOC, COD, UV275, EC & TEMP METER - 6 in 1 TDS Meter, TOC Meter, COD Meter, UV275 Meter, Electric Conductivity Meter & Temperature Meter Water Testing Kit features the most updated technology with high precision. Six different measurement needs can be fulfilled by one water tester meter. Not only been convenient for you, but also saves your time and money, absolutely a helpful home water test kit for your water safety.
- ENSURE HEALTHY WATER - With our 6 parameters all-round water quality meter to ensure healthy water quality and environmentally friendly water, to avoid the absorption of harmful substances and accumulation in the body. Wide test range makes it fits multiple uses, like drinking water test, swimming pool, hot tub, laboratory, ro/di system, hydroponics, aquariums, well water, tap water, wastewater, etc.
- EASY & CONVENIENT TO USE - Instruments can provide fast, easy, field testing accurate TDS(ppm), COD(mg/L), TOC(mg/L), UV275(au/cm), Electric Conductivity(au/cm) and TEMPERATURE( measurements when quick results are needed. Allows one button operation, just turn it on and put meter into water, you can get stable and accurate data in seconds.
- BIG LCD DISPLAY & QUALIFIED WATER TELLER - LS310 Water Quality Detector with Big Backlit LCD is far superior than most digital water quality tester display, which allows wider angles of data reading and night reading. There are 4 levels of water quality: Fine, Good, Average and Poor.
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Brand: ALKISTA | Manufacturer: ALKISTA
See On Amazon #18
LaMotte TesTab Refill, Dissolved Oxygen, 50 tests
Asin: B0080GSC3S | Model: 3976A-H | PartNumber: 3976A-H | Ean: 0637395448133 | UPC: 637395448133
Brand: LaMotte | Manufacturer: LaMotte
See On Amazon #19
FORENSICS DETECTORS FD - OXYGEN O2 Detector Analyzer + PUMP with Probe by FORENSICS - USA NIST Calibrated - USB Recharge - Sound, Light and Vibration Alarms - 0-30% O2 -
Asin: B07GM4NP3T | Ean: 7426843520889
🎆 Alarms: Adjustable Audio, Visual, And Vibration Alarms Alert When Preset Levels Are Reached. Alarm Digital Time Stamp And Logging..
🕵️ Trust: ** 1 Year Limited Warranty ** Arrives With Calibration And Qa Certificate ** 100% Product Test And Verification In The Usa ** 100% Quality Guaranteed **.
💪 Strong: Shock Proof, Water Proof, Dust Proof And Explosion Proof With Belt Clip..
🚄 Detect: Electrochemical Cell Sensor With Accuracy: ≤±5% F.S. And Response Time: T<30S. Zero And Span Calibration Options. Comes Factory Calibrated..
Features
- ACCURATE: OXYGEN (O2) gas detector + PUMP (0.5LPM 500cc/min), 0-30.0% with 0.1% resolution. USA NIST traceability calibration. Turn ON and GO.
- DETECT: Electrochemical cell sensor with accuracy: 5% F.S. and response time: T<30s. Zero and span calibration options. Comes factory calibrated.
- ALARMS: Adjustable audio, visual, and vibration alarms alert when preset levels are reached. Alarm digital time stamp and logging.
- STRONG: Shock proof, water proof, dust proof and explosion proof with belt clip.
- TRUST: ** 1 year limited warranty ** Arrives with calibration and QA certificate ** 100% product test and verification in the USA ** 100% quality guaranteed **
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Brand: FORENSICS DETECTORS FD | Manufacturer: FORENSICS
Weight: 0.29 Pounds
See On Amazon #20
Milwaukee Instruments MW600 Standard Portable Dissolved Oxygen Meter
Asin: B007IBHK1G | Model: 1188J07EA | PartNumber: 1188J07EA | Ean: 0885248315631 | UPC: 885248315631
Sold In Each.
Country Of Origin: United States.
Portable.
Features
- Ideal for use in education, labs, aquaculture, environmental, wastewater treatment or pond and stream management
- Portable
- Sold in each
- Country of origin: United States
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Brand: Milwaukee | Manufacturer: Milwaukee Instruments
Dimensions: 1.00 x 1.00 x 1.00 inches
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