Dissolved Oxygen Meters
When it comes to monitoring the levels of oxygen in water, dissolved oxygen meters are an essential tool in any laboratory or environmental setting. These meters provide accurate and reliable measurements, allowing researchers and scientists to assess water quality and the health of aquatic ecosystems. The technology behind dissolved oxygen meters has advanced significantly in recent years, with features such as automatic temperature compensation and data logging capabilities, making them user-friendly and efficient.
At Kalstein, we offer a range of high-quality dissolved oxygen meters that cater to various needs and budgets. Our selection includes portable meters for on-the-go testing, as well as benchtop models for more stationary applications. With user-friendly interfaces and durable designs, our dissolved oxygen meters are suitable for a wide range of environments, from research labs to fieldwork. Trust Kalstein for all your dissolved oxygen measurement needs and ensure accurate and precise results every time.
DISSOLVED OXYGEN METER KALSTEIN
At Kalstein you can find the ideal Dissolved oxygen meters for Your Laboratory

YR01840 Online Dissolved Oxygen Controller
7-inch colored capacitive touch screen with high resolution (1024*600) and high sensitivity. Built-in microprocessor chip has Intelligent functions such as automat...

Benchtop Dissolved Oxygen Meter YR01833
6.5-inch LED screen with concise and friendly-use interface. Built-in microprocessor chip has Intelligent functions such as automatic calibratio...

YR01835 Benchtop pH / Ion / Conductivity / Dissolved Oxygen Meter
6.5-inch LED screen with concise and friendly-user interface. Built-in microprocessor chip has Intellige...

Portable Dissolved Oxygen Meter YR06380
Large LCD screen with controllable white backlight. Built-in microprocessor chip has Intelligent functions such as auto calibration, ATC, data storage, functi...
Our Dissolved Oxygen Meter best seller
6.5-inch LED screen with concise and friendly-user interface.
Built-in microprocessor chip has Intelligent functions such as automatic calibration, ATC, data storage, clock display, USB output, function settings, wireless printing, and self-diagnosis information, etc.
It supports wireless Bluetooth printing. Real-time data transfer to mobile phone by Bluetooth is optional.
Smart electrode status display to ensure accurate use.
Omron long lasting and light touch key can be used more than 100,000 times.
Can store 1000 sets of test data, which can be saved and transferred to USB memory stick and opened with Excel.
Conductivity Mode
Ability to switch among conductivity, TDS, salinity and resistivity. Multinomial calculation for TDS and salinity to ensure the conversion precision of the full range.
Auto recognition of 8 conductivity standard solution with 2 kinds of options: Europe & USA, and China.
DO Mode
It has functions of ATC, auto salinity compensation and auto pressure compensation.
Polarographic DO electrode, short polarization time (3-5 minutes).
| Model | YR01834 | |
|
Cond.
|
Measuring range
|
Conductivity: |
| (0.00~20.00)μS/cm, (20.0~200.0)μS/cm | ||
| (200~2000)μS/cm, (2.00~20.00)mS/cm | ||
| (20.0~200.0)mS/cm, | ||
| (200~2000)mS/cm (K=10) | ||
| TDS:(0 ~ 100)g/L | ||
| Salinity:(0 ~ 100)ppt | ||
| Resistivity:(0 ~ 100)MΩ·cm | ||
| Resolution | 0.01/0.1/1μS/cm; 0.01/0.1mS/cm | |
| Accuracy | Electrode: ±0.5% FS, Meter: ±0.8% FS | |
| Temp. compensation | (0 ~ 50)ºC, auto | |
| Electrode constant | 0.1 / 1 / 10 cm-1 | |
| Reference Temp. | 25ºC,20ºC,18ºC | |
|
DO
|
Measuring range | (0-20.00)mg/L(ppm), (0-200.0)% |
| Resolution | 0.1/0.01 mg/L(ppm), 1/0.1 % | |
| Accuracy | Electrode: ±0.10 mg/L, Meter: ±0.40 mg/L | |
| Response time | ≤30s (25ºC, 90%response) | |
| Residual current | ≤0.1 mg/L | |
| Temp compensation | (0 ~ 45)ºC, auto | |
| Salinity compensation | (0 ~ 45) ppt, auto | |
| Pressure compensation | (80 ~ 105) kPa, auto | |
| Auto calibration | Air saturated by water, water saturated by air | |
| Electrode type | Polarographic | |
|
Temp.
|
Measuring range | (0 ~ 100)ºC |
| Resolution | 0.1ºC | |
| Accuracy | 5 ~ 60ºC:±0.4ºC Others: ±0.8ºC | |
|
Other
|
Display | 6.5-inch LED screen |
| Data storage | 1000 sets | |
| Power | 12V/1A | |
| Output | USB, RS232, Bluetooth | |
| Ambient Temp. | 5 ~ 35 ºC | |
| Ambient Humidity | ≤85% | |
| IP grade | IP54 | |
| Dimensions/N.W. | 240×170×70mm/600g | |
| Shipping Size/G.W. | 470x430x85mm/2.6kg | |
Analysis of the best Dissolved oxygen meters for Your Laboratory

What are the differences between a Dissolved Oxygen Meter and a Turbidity Meter?
It is important to note that there are different devices to measure these standards. In turn, the choice of these will depend...

Dissolved Oxygen: How to Measure It Accurately?
Dissolved Oxygen (DO) is the gaseous oxygen that is dissolved in an aqueous solution, it is also defined as the measure of the amount of oxygen that is distributed in a system. Dissolved...

Dissolved oxygen meter: How should it be used?
Oxygen meters are devices that use the amount of oxygen that is dissolved in or transported by a fluid, that is, a multi-capacity instrument for water quality inspection. Typically these equipment...

The Dissolved Oxygen Meter to promote the development of aquaculture activity
Dissolved oxygen meters are equipment that meets the trend of calculating the state of wastewater, computed and recorded in...
Catalog of models of Dissolved oxygen meters on offer

YR01840 Online Dissolved Oxygen Controller
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YR01835 Benchtop pH / Ion / Conductivity / Dissolved Oxygen Meter
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Benchtop DO / BOD / OUR / SOUR Meter YR01831
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Benchtop Dissolved Oxygen Meter YR01832
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Benchtop Dissolved Oxygen Meter YR01833
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Benchtop Dissolved Oxygen Meter YR01834
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Benchtop Ph/DO Meter YR06383
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Benchtop Conductivity/DO Meter YR06384
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KALSTEIN UPDATED
Guidelines for you to become an expert in Dissolved oxygen meters
The Dissolved oxygen meters equipment are essential products in Your Laboratory, we provide you with guidance and recommendations for a better use, so you can work like an expert.
How is an oxygen meter used?
An oxygen meter is a laboratory equipment that is used to determine the amount of…
Methods for measuring dissolved oxygen
Dissolved Oxygen (DO) is the measure of the amount of oxygen that is distributed in a system…
Dissolved oxygen, how is it measured?
Dissolved oxygen is the amount of oxygen dissolved in water, commonly recorded as DO…
Use of the Oxygen Meter for a Dairy Company
The use of oxygen meters is currently essential to speed up quality testing in the dairy sectors, as it makes it possible to monitor the means of obtaining fresh milk without contamination and therefore vigorous dairy products…
Frequently asked questions from our customers about Dissolved oxygen meters
To know the price of the dissolved oxygen meters we invite you to send us an email with your request using the contact form. HERE
The delivery time of your Kalstein product will depend on the following:
- Whether the equipment you are interested in is in stock or if it needs to be manufactured.
- The type of freight you have chosen, which can be either air or sea.
- Equipment in stock:
– Delivery Time (Air): 15-30 days.
– Delivery Time (Sea): 45-60 days.
- Equipment not in stock:
– Delivery Time (Air): 30-60 days.
– Delivery Time (Sea): 60-90 days.
You can make your purchase through:
- By email: [email protected]
- By phone: +33 (0) 1 70 39 26 50
- Online shopping: Through the official Kalstein website in your country.
All Kalstein equipment comes with a 1-year warranty against manufacturing defects. The warranty does not cover damages caused by improper installation or operation by the user, transportation defects, or uses other than those specified by the manufacturer. The warranty excludes electrical parts or consumables. For more information, visit our terms and conditions by clicking HERE.
At Kalstein, we provide our customers with inductions and technical support through new online methods. You can visit our induction videos, technical assistance, and guidance provided by a Kalstein team through our Youtube channel (Kalstein English). HERE
Certainly, you can request a quote for the Kalstein equipment you’re interested in, directly from our official website. Once you have identified the model of your preference, click HERE
Send us a direct message and one of our agents will contact you
Dissolved oxygen meters
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Catalog of models of Dissolved oxygen meters on offer.
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Digital Microscope with 10.5″ LCD Touch Screen, 8.0m, Android Pad, Infinity Plan YR06655
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Digital microscope with 10.5-inch LCD touchscreen YR06680
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USB2.0 CMOS Digital Camera for Microscope YR06679
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10.5-inch Android touchscreen digital camera YR06678
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Continuous Flow Ultrasonic Homogenizer YR06670
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Stereoscopic microscope with zoom, 0.8~5x YR06654
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Binocular LED Fluorescent Microscope YR06653
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Atmosphere Furnace YR06668
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YR06652 Trinocular Inverted LED Fluorescent Microscope
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USB 3.0 CMOS-cooled digital camera, fluorescent image, GS YR06651 shutter
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Semi-Automatic Vertical Fluorescence Microscope YR06650
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Fluorescent LED Microscope, semi-APO, Trinocular YR06649
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Muffle Furnace YR06648
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Vacuum Drying Oven YR06623 // YR06626
This product has multiple variants. The options may be chosen on the product page -
Internal Calibration Analytical Balance YR06622
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Electrocardiograph with Color Display YR06667
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Tipos de Dissolved oxygen meters
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[Producto] B
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