Dissolved oxygen meters
Discover the importance of dissolved oxygen meters in maintaining water quality standards in your laboratory. With our top-of-the-line dissolved oxygen meters, you can accurately measure the levels of oxygen present in water samples, ensuring precise and reliable results for your experiments. Whether you are conducting research in aquatic environments, studying the impact of oxygen on aquatic life, or monitoring water quality for environmental compliance, our dissolved oxygen meters provide the accuracy and dependability you need.
Our dissolved oxygen meters are designed with advanced technology to offer user-friendly interfaces, quick calibration features, and real-time data tracking capabilities. With easy-to-read displays and durable construction, our meters are ideal for both field and laboratory settings. Upgrade your water quality testing methods and achieve superior results with our high-quality dissolved oxygen meters. Trust Kalstein for all your laboratory equipment needs and elevate your research to new heights with our innovative solutions.
 
															DISSOLVED OXYGEN METER KALSTEIN
At Kalstein you can find the ideal Dissolved oxygen meters for Your Laboratory

Benchtop Ph/DO Meter YR06383
7-inch colored capacitive touch screen with high resolution (1024*600) and high sensitivity. Built-in microprocessor chip has Intelligent functions such as automatic calibration, ATC, data storage, clo...

Portable Ph/DO Meter YR06381
Large LCD screen with controllable white backlight. Built-in microprocessor chip has Intelligent functions such as auto calibration, ATC, data storage, function settings, auto diagnosis, auto power of...

Portable Conductivity/DO Meter YR06382
Large LCD screen with controllable white backlight. Built-in microprocessor chip has Intelligent functions such as auto calibration, ATC, data storage, functi...

Benchtop pH/Conductivity/DO Meter YR06385
7-inch colored capacitive touch screen with high resolution (1024*600) and high sensitivity. Built-in microprocessor chip has Intelligent functions such as automat...
Our Dissolved oxygen meter best seller
6.5-inch LED screen with concise and friendly-use 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. 
PH Mode 
Auto recognition of 25 buffers with three kinds of options: Europe & USA, NIST and China. Support 1, 2, 3 point calibration. 
DO Mode 
It has functions of ATC, auto salinity compensation and auto pressure compensation.
Polarographic DO electrode, short polarization time (3-5 minutes). 
| Model | YR01833 | |
| pH | Measuring range | (-2.00 ~ 18.00)pH | 
| Resolution | 0.01 pH | |
| Accuracy | Electrode:±0.01 pH, Meter:±0.02 pH | |
| Auto calibration | 1, 2, 3 point | |
| Buffer | Europe & USA, NIST, China standards | |
| Input current | ≤2×10-12 A | |
| Input impedance | ≥1×1012 Ω | |
| Stability | ±0.02 pH/3h | |
| Temp. compensation | (0 ~ 100)ºC, auto or manual | |
| mV ORP | Measuring range | ±1999.9mV | 
| Resolution | 0.1 mV | |
| Accuracy | ±0.03% FS | |
| 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

How is an oxygen meter used?
An oxygen meter is a laboratory equipment that is used to determine the amount of dissolved oxygen in liquids this uses a specialized probe that detects oxygen, this probe contains a series of optic...

pH meter vs. dissolved oxygen meter
The pH is the unit of measurement that describes the degree of acidity or alkalinity and is measured on a scale ranging from 0 to 14. An approximate indication of pH can ...

Laboratory oximeters. Operation and applications
This is an indispensable equipment that can be used inside or outside the laboratory, there are table models and laptops are available, its function consists of ...

Methods for measuring dissolved oxygen
Dissolved Oxygen (DO) is the measure of the amount of oxygen that is distributed in a system. Measurements are generally taken in water using a DO probe and me...
Catalog of models of Dissolved oxygen meters on offer
 - YR01840 Online Dissolved Oxygen ControllerAdd to cart
 - YR01835 Benchtop pH / Ion / Conductivity / Dissolved Oxygen MeterAdd to cart
 - Benchtop DO / BOD / OUR / SOUR Meter YR01831Add to cart
 - Benchtop Dissolved Oxygen Meter YR01832Add to cart
 - Benchtop Dissolved Oxygen Meter YR01833Add to cart
 - Benchtop Dissolved Oxygen Meter YR01834Add to cart
 - Benchtop Conductivity/DO Meter YR06384Add to cart
 - Benchtop pH/Conductivity/DO Meter YR06385Add to cart
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.
Dissolved Oxygen Meter: How It Works
Dissolved oxygen: How to measure it accurately?
Use of the Oxygen Meter for a Dairy Company
Use of the Oxygen Meter in the Brewing Industry
 
															Frequently asked questions from our customers about Dissolved oxygen meters
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.
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
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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	 Pet Dryer with Stainless Steel YR06583 – YR06584This product has multiple variants. The options may be chosen on the product page
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	 Small Pet Dryer All Steel YR06581-YR06582This product has multiple variants. The options may be chosen on the product page
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	 Stainless Steel Pet Dryer YR06579 – YR06580This product has multiple variants. The options may be chosen on the product page
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	 Pet Dryer Machine YR06577 – YR06578This product has multiple variants. The options may be chosen on the product page
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	 Pet dryer machine all stainless Steel YR06575 – YR06576This product has multiple variants. The options may be chosen on the product page
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	 Pet dryer machine stainless steel liner YR06573 – YR06574This product has multiple variants. The options may be chosen on the product page
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	 Smart Pet Hair Dryer, Small YR06571- YR06572This product has multiple variants. The options may be chosen on the product page
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	 Artificial Climate Chamber (Seed Germinator) YR06698
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	 Desktop Laminar Flow Cabinet YR06520//YR06524This product has multiple variants. The options may be chosen on the product page
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	 Vertical Laminar Flow Hood for Tissue Culture YR06516// YR06519This product has multiple variants. The options may be chosen on the product page
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	 Programmable Thermostatic Drying Oven YR06444 -YR06445This product has multiple variants. The options may be chosen on the product page
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	 Programmable Thermostatic Bacteria Incubator YR06441//YR06443This product has multiple variants. The options may be chosen on the product page
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	 Steel Workbench YR06018 // YR06024This product has multiple variants. The options may be chosen on the product page
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	 Electric heating incubator YR02044 // YR02047
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	 Hematology Analyzer For Veterinary YR05122-V
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	 ECG Monitor 12 Channel Portable ECG Equipment YR05162
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Tipos de Dissolved oxygen meters
 
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