In laboratory and field settings, the correctness of dissolved oxygen measurements is vital for numerous applications, ranging from environmental monitoring to industrial processes. The **Benchtop Dissolved Oxygen Meter YR01834** by Kalstein offers a high-precision solution designed to meet the strictest demands of professionals. With advanced technology and user-friendly features, this meter promises accuracy and reliability.
On the other hand, the **Hach HQ40d Multi-Parameter Meter** is another formidable competitor in this space, known for its versatility and ability to measure multiple parameters. Like Kalstein’s offering, it seeks to provide precise readings in varied conditions, making it a choice for many industries that need swift and versatile performance.
| Feature | Benchtop Dissolved Oxygen Meter YR01834 | Hach HQ40d Multi-Parameter Meter |
|---|---|---|
| Measuring Range | 0-20 mg/L | 0-20 mg/L (DO) |
| Accuracy | ±0.5% F.S. | ±0.1 mg/L (DO) |
| Display | Large LCD with Backlight | Graphic LCD |
| Dimensions | 300 mm x 230 mm x 80 mm | 220 mm x 170 mm x 70 mm |
| User Interface | Intuitive Navigation Buttons | Single Button Cal and Setup |
| Power Supply | 110 V – 240 V / DC | 4 AA Batteries or AC Adapter |
| Other Features | Automatic Calibration, Data Logging | Multiple Sensor Support |
How They Work
The **Benchtop Dissolved Oxygen Meter YR01834** operates using a galvanic electrode technique, which provides rapid response times and stable readings. With its large backlit LCD display and intuitive user interface, this product allows easy navigation through the menu and enables efficient data logging and processing, ensuring seamless integration into any work environment.
Conversely, the **Hach HQ40d Multi-Parameter Meter** is designed with a digital sensor interface, accommodating a range of probes for measuring different parameters, including dissolved oxygen. The graphic display provides clear instructions and diagnostics, allowing users to calibrate and operate the meter efficiently.
Purpose of Kalstein Product
The **Benchtop Dissolved Oxygen Meter YR01834** is designed primarily for precise measurement of dissolved oxygen levels in water samples. It is essential for applications in biotechnology, environmental monitoring, and industrial settings where oxygen levels play a critical role in process efficiency and safety.
Types
The market for dissolved oxygen meters includes various types, ranging from handheld models for fieldwork to benchtop versions for laboratory use. The **Benchtop Dissolved Oxygen Meter YR01834** is tailored for laboratory purposes, ensuring meticulous accuracy and ease of use under controlled conditions.
Market Pricing
The **Benchtop Dissolved Oxygen Meter YR01834** by Kalstein is competitively priced in the market, generally ranging from $800 to $1,200 depending on the supplier. The **Hach HQ40d Multi-Parameter Meter** typically features a broader price range due to its multi-parameter capabilities, often costing between $1,500 and $2,000.
Frequently Asked Questions
What is the typical lifespan of a dissolved oxygen meter?
With proper maintenance and care, a dissolved oxygen meter, such as the Kalstein model, can last for several years, providing consistent performance and reliability.
Can both meters be used in harsh environmental conditions?
While both meters are durable, the Kalstein model’s robust build makes it more suitable for challenging conditions typically encountered in field use.
Is professional calibration required for the Kalstein and Hach devices?
Both devices come with easy calibration features; however, professional calibration can ensure the highest levels of accuracy and reliability.
Advantages and Disadvantages
The **Benchtop Dissolved Oxygen Meter YR01834** shines with its high accuracy and robust construction, backed by advanced calibration and data logging capabilities. Its intuitive interface is user-friendly, making it suitable for various users. The downside is its restriction to dissolved oxygen measurement alone, unlike the Hach device, which covers multiple parameters.
The **Hach HQ40d Multi-Parameter Meter**, while versatile, may overwhelm users with less specialized needs. It is also more costly, which might be a consideration for those with limited budgets.
Field Usage
The **Benchtop Dissolved Oxygen Meter YR01834** delivers excellent performance in laboratory settings, providing high-precision measurements vital for research and quality control. Its portability also lends itself well to field studies, aiding environmental professionals in gathering reliable data on-site.
Recommendations
For optimal performance and longevity, it’s recommended to regularly calibrate the **Benchtop Dissolved Oxygen Meter YR01834**, clean the probe after use, and store the unit properly. Regular software updates, if available, should also be applied to enhance functionality and accuracy.
If you’re looking for a fusion of innovation and quality, you’ve arrived at the right place. At Kalstein, we offer you the luxury of exploring our exclusive catalog of laboratory equipment. We manufacture each device with a high level of excellence. Our intuitive and agile online purchasing channels are designed for your convenience, ensuring the most friendly prices. Do not hesitate any longer; we bring science to life. It’s time to join our community. https://kalstein.qa/product/benchtop-dissolved-oxygen-meter-yr01834/.