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 equipment uses 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 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...

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...

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...

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...
Our Dissolved Oxygen Meters best seller
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, clock display, USB output, function settings, wireless printing, and self-diagnosis information, etc.
It supports wireless Bluetooth printing and PC connection. Real-time data transfer to mobile phone by Bluetooth is optional.
Smart electrode status display to ensure accurate use.
Can store 1000 sets of test data, which can be saved and transferred to USB memory stick and opened with Excel.
Conductivity Mode
Adopt advanced conductivity measurement technology, with conductivity electrode (K=1), it can meet measuring accuracy requirement for range of 0.5μS/cm ~ 200mS/cm.
Can switch among conductivity, TDS, salinity and resistivity. Multinomial calculation for TDS and salinity to ensure the conversion precision of the full scale.
Auto recognition of 8 conductivity standard solution with 2 kinds of options: Europe & USA, and China.
| Model | YR06384 | |
|
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 range | (0 ~ 50)ºC, auto | |
| Electrode constant | 0.1/0.5/1/5/10/50/100 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.
|
Range | (-10 ~ 110)ºC |
| Resolution | 0.1ºC | |
| Accuracy | 5 ~ 60ºC:±0.4ºC Others: ±0.8ºC | |
|
Other
|
Display | 7-inch colored capacitive touch screen |
| Data storage | 1000 sets | |
| Power | 12V/1A | |
| Output | USB, RS232, Bluetooth | |
| Ambient Temp. | 15 ~ 30 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?
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This is an indispensable equipment that can be used inside or outside the laboratory, there are some table models and portable ones are available, its function is to measure t...

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 quali...

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...
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 Conductivity/DO Meter YR06384
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Benchtop Ph/DO Meter YR06383
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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.
Dissolved oxygen, how is it measured?
Methods for measuring dissolved oxygen
Oxygen meter: How is it used? (twenty-one)
Dissolved Oxygen: How to Measure It Accurately?
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.
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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Electrocardiograph with Color Display YR06667
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Controlled Atmosphere Muffle Furnace YR06618// YR06621
This product has multiple variants. The options may be chosen on the product page -
Laboratory Biological Microscope YR06666
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Hemodialysis Machine YR06665
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Array Spectrophotometer YR06664
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YR06616 Benchtop pH Meter
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Laboratory autoclave with display YR06659 // YR06662
This product has multiple variants. The options may be chosen on the product page -
YR06615 Benchtop pH Meter
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Vortex Mixer YR06645 – YR06646
This product has multiple variants. The options may be chosen on the product page -
Digital rotary viscometer YR06639//YR06644
This product has multiple variants. The options may be chosen on the product page -
Electric Heating Vacuum Freeze Dryer YR06637
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Pharmacy Combined Refrigerator and Freezer YR06636
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High-End 3D/4D Color Doppler Ultrasound Scanner YR06635
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Anesthesia Machine YR06513
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Plant Growth Chamber Series YR0100PG
This product has multiple variants. The options may be chosen on the product page -
Horizontal laminar flow cabinet YR06533 // YR06537
This product has multiple variants. The options may be chosen on the product page
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Tipos de Dissolved oxygen meters
[Producto] A
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[Producto] B
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Find out more about Dissolved oxygen meters with our guides.
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