Dissolved Oxygen Meters
Dissolved oxygen meters are essential instruments for accurately measuring the amount of oxygen dissolved in water and various liquids. These meters play a crucial role in environmental monitoring, aquaculture, wastewater treatment, and industrial processes to ensure optimal oxygen levels for biological and chemical reactions. Their precise readings help maintain water quality, support aquatic life, and improve process efficiency.
Used across laboratories, environmental agencies, and industries, dissolved oxygen meters offer reliable data for research and operational control. They come equipped with sensors that detect oxygen concentration and convert it into electrical signals for measurement. Advanced models often include features such as data logging, temperature compensation, and wireless connectivity to enhance usability and performance.
What You Need to Know Before Choosing a Dissolved Oxygen Meter and Making an Investment
Key Factors to Consider
When selecting a dissolved oxygen meter, accuracy and sensor type are paramount considerations. Optical sensors tend to offer higher accuracy and less maintenance compared to electrochemical sensors. Additionally, the response time and sensor durability in various chemical environments must be evaluated to ensure consistent performance in the intended application.
Another crucial factor is the meter’s ease of calibration and maintenance requirements. Instruments should allow straightforward recalibration to maintain reliable measurements over time. It is equally important to check compatibility with temperature compensation features, as temperature influences dissolved oxygen levels significantly.
Price Range in the Market
Dissolved oxygen meters vary substantially in price depending on their sensor technology, accuracy, and additional features. Basic handheld models start at a lower price point, while advanced benchtop meters with data logging and connectivity options command higher costs. Buyers should align their budget with the intended application to maximize value.
The price range for dissolved oxygen meters on the market spans from approximately Lorem ipsum dolor sit amet, consectetur adipiscing elit. Suspendisse sed lectus ac felis fermentum convallis. Cras scelerisque aliquam ipsum vel aliquet. Sed rhoncus eu sapien vitae tincidunt. Vestibulum at molestie lorem. Donec accumsan placerat nisl, ac elementum dolor. Cras leo neque, cursus et sapien molestie, dignissim suscipit metus. Fusce vulputate scelerisque mauris, ac fermentum mi commodo eu. Etiam feugiat a elit vel aliquam.00 for entry-level portable devices to over
,000 for sophisticated benchtop units designed for lab or industrial use. Prices also fluctuate based on brand reputation and after-sales support services.
Quality-Price Ratio
Ensuring a balanced quality-price ratio involves assessing the meter’s precision, build quality, and warranty terms against its cost. Investing in a reliable brand like Kalstein often secures long-term benefits such as durability and technical support, which outweigh initial expenditures by reducing downtime and errors.
High-quality dissolved oxygen meters from reputable manufacturers generally offer extended service life ranging from 5 to 10 years, contingent upon proper use and regular maintenance. Frequent calibration and sensor care prolong device functionality and maintain measurement integrity over time.
Expected Life Span According to Usage and Maintenance
The expected lifespan heavily relies on operational conditions; for example, harsh chemical environments or frequent field usage may necessitate more frequent sensor replacements and calibration. Proper storage and following manufacturer guidelines are essential to optimize meter longevity.
With systematic upkeep, including cleaning and protective storage when not in use, dissolved oxygen meters can serve laboratories and field operations effectively for many years, ensuring consistent accuracy and performance.
KALSTEIN DISSOLVED OXYGEN METERS
Amid a wide range of products, at Kalstein you can find the ideal dissolved oxygen meter for your Laboratory
If you are unsure about which dissolved oxygen meter to purchase, we recommend considering the type of measurements you need, the accuracy requirements, sensor compatibility with your samples, and additional features like data logging and ease of calibration. Selecting the right meter ensures precise and reliable results, boosting your laboratory’s efficiency and decision-making capabilities.
Portable Conductivity/DO Meter YR06382
The Portable Conductivity/DO Meter YR06382 is a versatile and reliable instrument tailored to deliver precise measuremen…
Portable Ph/DO Meter YR06381
The Portable Ph/DO Meter YR06381 is a versatile and essential tool for any laboratory or fieldwork environment. It featu…
Portable Dissolved Oxygen Meter YR06380
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Benchtop pH/Conductivity/DO Meter YR06385
The Benchtop pH/Conductivity/DO Meter YR06385 is an advanced, multifunctional laboratory tool designed for precise and r…
Our most sold dissolved oxygen meter
The Portable Conductivity/DO Meter YR06382 is a versatile and reliable instrument tailored to deliver precise measurements for both conductivity and dissolved oxygen (DO). Equipped with an intelligent microprocessor chip, this device features auto calibration, automatic temperature compensation (ATC), data storage, and auto diagnosis, ensuring both convenience and accuracy. The large LCD screen with a controllable white backlight ensures clear and easy-to-read displays in any setting, ideal for professionals who need high precision in diverse environments.
In the professional market, portable conductivity/DO meters can range from $500 to $1300, depending on features and specifications. The YR06382 comfortably fits into this range, offering excellent value given its advanced technology and extensive functionality. To experience this quality firsthand, request a quote through Kalstein Plus and take the first step towards superior water quality analysis.
| Model | YR06382 | |
|
Cond.
|
Measuring range
|
Conductivity: |
| (0.00~19.99)μS/cm | ||
| (20.0~199.9)μS/cm | ||
| (200~1999)S/cm | ||
| (2.00~19.99)mS/cm | ||
| (20.0~199.9)mS/cm | ||
| TDS:(0~100)g/L | ||
| Salinity:(0~100)ppt | ||
| Resistivity:(0~100)MΩ·cm | ||
| Resolution | 0.01/0.1/1μS/cm; 0.01/0.1 mS/cm | |
| Accuracy | ±1.0% FS, Overall:±1.5% FS | |
| Temp. compensation | (0~100)ºC(Auto/manual) | |
| Electrode constant | 0.1 / 1 / 10 cm-1 | |
|
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, Instrument: ±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 | (66 ~ 200) kPa (manual) | |
| 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
|
Data storage | 200 sets |
| Power | Two AA batteries (1.5V x2) | |
| Ambient Temp. | 5 ~ 35 ºC | |
| Ambient humidity | ≤85% | |
| IP grade | IP57 Dustproof and waterproof | |
| Dimensions/N.W. | (65×120×31)mm/180g | |
| Shipping size/G.W. | (460×300×55)mm/1Kg | |
Analyzing dissolved oxygen meters improves water quality assessment.
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Dissolved oxygen meters on offer
Kalstein offers cutting-edge dissolved oxygen meters for diverse applications.
Explore comprehensive guides on selecting, calibrating, and maintaining dissolved oxygen meters effectively.
Our detailed guides and expert recommendations provide everything you need to operate dissolved oxygen meters like a true professional, covering selection criteria, calibration procedures, maintenance tips, and troubleshooting methods for reliable measurements.
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FAQs
The delivery time for your Kalstein product will depend on the following:
- Whether the equipment of your interest is in stock or if it needs to be manufactured.
- The type of shipping you have chosen; it can be air or sea freight.
- 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
- E-commerce: Through the official Kalstein website in your country.
At Kalstein, we facilitate 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.