Product Description
The YR01821 pH Meter stands out as a top-of-the-line device, designed to meet the highest standards of precision in laboratory settings. This robust piece of equipment, distinguished by its ability to operate within a measuring range of -2.00 to 20.00 pH, is ideal for a wide range of applications, ensuring accuracy and reliability.
Featuring a resolution of 0.1/0.01 pH and an impressive accuracy of 0.01/0.001 pH, the YR01821 ensures that you get precise results with every measurement. The device is equipped with an auto-calibration function covering 1, 2, or 3 points and supports buffer standards from Europe & USA, NIST, and China, making it highly adaptable to various laboratory requirements.
With its ±0.01 pH/3h stability, the YR01821 pH Meter offers consistent performance, while its input current of ≤2×10¹² A and input impedance of 21×100 make it incredibly efficient. The temperature compensation feature, ranging from 0 to 100 °C, can be adjusted manually or automatically, facilitating the handling of different environmental conditions.
The meter also excels in measuring electrical potential and temperature, with ranges of -1999.9mV to 1999.9mV and 0 to 100°C, respectively, providing resolutions of 1mV and 0.1°C, and accuracy of ±0.1% FS and ±0.5°C. Its 6.5-inch LCD display makes data reading straightforward, and with a storage capacity of 1000 datasets, it ensures comprehensive data management. The unit operates on DC 12V/1A power and offers USB output, all within an IP54-rated housing that withstands humidity below 85% and ambient temperatures between 5 and 40 °C.
| Model | YR01821 |
| Measuring range | (-2.00~20.00)pH |
| Resolution | 0.1/0.01 pH |
| Accuracy | 0.01/0.001 pH |
| Auto calibration | 1, 2, 3 point |
| Buffer | Europe & USA, NIST, China standards |
| Input current | ≤2×10¹² A |
| Input impedance | 21×100 |
| Stability | ±0.01 pH/3h |
| Temp. compensation | (0~100) °C, auto or manual |
| Measuring range | -1999.9mV~0~1999.9mV |
| Resolution | 1mV |
| Accuracy | ±0.1% FS |
| Measuring range | (0~100) °C |
| Resolution | 0.1°C |
| Accuracy | ±0.5°C |
| Display | 6.5-inch LCD screen |
| Data storage | 1000 sets |
| Power | DC 12V/1A |
| Output | USB |
| Ambient Temp. | 5~40 °C |
| Ambient Humidity | <85% |
| IP grade | IP54 |
Market Price
The YR01821 pH Meter is positioned in the market as a high-quality yet affordable piece of equipment. While the actual price of this product starts at an approximate $413, the market range typically lies between $400 and $1200 USD. This range is reflective of its advanced capabilities, making it an appealing choice for laboratories that prioritize precision and robustness in their equipment.
Investing in the YR01821 pH Meter ensures accuracy and reliability without breaking the bank. The price range competes favorably with other market offerings, providing excellent value given its comprehensive features tailored for laboratory and fieldwork.
Frequently Asked Questions
What is the measuring range of the YR01821 pH Meter?
The YR01821 pH Meter can measure a range from -2.00 to 20.00 pH, allowing it to accommodate a wide array of scientific experiments and tasks.
What calibration standards are compatible with this meter?
This meter supports multiple buffer solutions, including those from Europe & USA, NIST, and China, offering versatility to suit different laboratory settings.
Is the temperature compensation automatic?
Yes, the YR01821 offers both automatic and manual temperature compensation, with a broad range between 0 and 100 °C to ensure precise adjustments in varying conditions.
Advantages and Disadvantages
Advantages:
The YR01821 pH Meter boasts several advantages, including its detailed resolution and remarkable accuracy, ensuring reliable data capture for all your laboratory needs. Its auto-calibration capability enhances ease of use, while the large LCD display simplifies data reading. Additionally, its data storage of up to 1000 sets secures long-term reliability.
Disadvantages:
One potential downside is that while it provides a high range of functionalities, some users may find the initial setup complex if unfamiliar with advanced laboratory equipment. Also, despite its competitive pricing for its feature set, the initial investment might not always fit limited budgets.
Product Usage in the Field
The YR01821 pH Meter finds a wide array of applications across various fields needing precise pH measurements. It is invaluable in laboratories focusing on research and development, quality control, and academic environments where precise data recording is imperative.
In the industrial sector, this meter can be utilized for monitoring processes where pH levels are crucial, like wastewater treatment or food production quality checks. Its rugged design and IP54 rating make it reliable even under varied ambient temperatures and humidity conditions.
Recommendations
To ensure optimal performance and longevity of your YR01821 pH Meter, it is important to keep it calibrated regularly using the recommended buffer solutions. Proper storage of the meter is advised, adhering strictly to its ambient operational constraints. Regular maintenance and careful handling will sustain its accuracy and extend its service life.
For those seeking streamlined purchasing and maintenance services, we encourage exploring our Kalstein Plus platform for direct access to quotes and product assistance, ensuring a seamless integration of this advanced tool into your laboratory seamlessly.
If you are searching for a blend of innovation and quality, you’ve come to the right place. At Kalstein, we offer you the luxury of exploring our exclusive catalog of laboratory equipment. We manufacture each device with a level of excellence. Our intuitive and agile online purchasing channels are designed for your convenience, ensuring the friendliest prices. Don’t hesitate any longer; we bring science to life; it’s time to become part of our community. https://kalstein.net/en/product/ph-meter-yr01821/.
