Dissolved oxygen meters
Oxygen meters are devices that use the amount of oxygen that is dissolved in or carried in a fluid, i.e. a multi-capacity instrument for water quality inspection. Typically, these devices use two measurement scales: parts per million (ppm) or saturation percentage (%). Dissolved oxygen meters are used in the field and in laboratories.
This equipment is used to measure and control the oxygen content in the various points of the water circuit of steam boiler installations, in order to avoid corrosion of metals caused by the oxidizing power of oxygen. Among other uses, there is the care of aquatic ecosystems and more, since one of its most important applications is fish farming, where the level of oxygen must be continuously controlled to achieve optimal reproduction and avoid mortality of fish caused by low oxygen levels.

DISSOLVED OXYGEN METERS 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...

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...

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...

Benchtop Dissolved Oxygen Meter YR01834
6.5-inch LED screen with concise and friendly-user interface. Built-in microprocessor chip has Intelligent functions such as automatic calibratio...
Our Dissolved oxygen meter best seller
5-inch LCD screen with 150° viewing angle for clear reading out of 5-meter.
Built-in microprocessor chip has Intelligent functions such as automatic calibration, ATC, data storage, clock display, USB output, function settings, automatic power-off and low voltage alarm, etc.
Two USB interfaces for PC connection, battery charging, and data transfer.
3.5mm electrode interface makes it very easy for electrode connection.
Automatic recognition of different electrodes. The electrode with built-in chip can automatically stores and retrieve calibration data after connecting with meter.
Can store 300 sets of data including readings, GLP data, date and time
It has functions of ACT, manual salinity compensation and manual pressure compensation.
Polarographic DO electrode, short polarization time (3-5 mins).
Model | YR01832 | |
Measuring range
|
DO | (0.000 ~ 90)mg/L (ppm) |
Temp. | (-10 ~ 110)ºC | |
Resolution
|
DO | 0.01/0.1 |
Temp. | 0.1ºC | |
Saturation | (0.0 ~ 600)% | |
Air Pressure | 1 | |
Accuracy
|
DO | (0 ~ 100) ppt |
Temp. | (5 ~ 60)ºC: range: ±0.5ºC; other range: ±1.0ºC | |
Saturation | 0.10% | |
Air Pressure | ±2% | |
Compensation
|
Temp. | (0 ~ 50)ºC , auto |
Salinity | (0.0 ~ 50.0)g/L, manual | |
Air Pressure | (80 ~ 105)kPa, manual | |
Display parameters | Concentration, Saturation, Temperature | |
DO Saturation | ±0.5% | |
Stability | (±0.07mg/L)/1h | |
Response Time | ≤30s (25ºC, 90% response) | |
Other Technical Parameters
|
Display | 5-Inch white backlit LCD screen |
Data storage | 200 sets | |
Power | DC 5V/1A | |
Communication connector | Micro USB & Standard USB | |
Dimension/N.W. | 180 x 130 x 14mm/280g | |
Working Condition
|
Ambient Temp. | 5 ~ 40ºC |
Ambientl Humidity | 5 ~ 85% | |
IP Grade | IP54 |

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 optical...

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 meter...

Dissolved oxygen, how is it measured?
Dissolved oxygen is the amount of oxygen dissolved in water, commonly recorded as DO, and expressed in milligrams of oxygen per liter of water (mg/l) or in ppm...

Use of the Oxygen Meter for a Dairy Company
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 ...
Catalog of models of Dissolved oxygen meters on offer
YR01840 Online Dissolved Oxygen Controller
Add to cartYR01835 Benchtop pH / Ion / Conductivity / Dissolved Oxygen Meter
Add to cartBenchtop DO / BOD / OUR / SOUR Meter YR01831
Add to cartBenchtop Dissolved Oxygen Meter YR01833
Add to cartBenchtop Dissolved Oxygen Meter YR01834
Add to cartBenchtop Ph/DO Meter YR06383
Add to cartBenchtop Conductivity/DO Meter YR06384
Add to cartBenchtop pH/Conductivity/DO Meter YR06385
Add 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: How to Measure It Accurately?
Dissolved Oxygen (DO) is the gaseous oxygen that is dissolved in an aqueous solution, it is also…
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…
Promote the development of aquaculture activity
Dissolved oxygen meters are equipment that meets the trend of calculating the state of…
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 on the use given to them in the laboratories. Its value lies in knowing the quality, physical and chemical characteristics of water.

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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Steel Workbench YR06018 // YR06024
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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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Silicone Oil Heating Lyophilizer YR05985-1 – YR05985-2
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Vertical Laboratory Freeze Dryer YR05194 // YR05197
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Vertical Laboratory Freeze Dryer YR05191 // YR05193
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Freeze Dryer Lyophilizer for Fruits and Vegetables YR05985
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Food Freeze Dryer YR05984
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Home Use Freeze Dryer For Food YR05983
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T Type Lab Freeze Dryer YR05197-1
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T Type Vertical Lab Freeze Dryer YR05193-1
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T Type Benchtop Lab Freeze Dryer YR05189-1
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Vertical Normal Lab Freeze Dryer YR05190
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Benchtop Manifold Top Press Lab Freeze Dryer YR05189
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Benchtop Top Press Lab Freeze Dryer YR05187
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Tipos de Dissolved oxygen meters

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