Description of the Product
The YR01821 pH Meter is a cornerstone of precision measurement in laboratory environments, offering an expansive range of functionalities tailored to meet the needs of scientists and researchers. With a **measuring range** of (-2.00~20.00) pH, this advanced device ensures comprehensive analysis for various applications. It offers incredible **resolution options** of 0.1/0.01 pH, allowing for meticulous and detailed readings necessary for scientific assessments.
Equipped with **auto calibration** for 1, 2, and 3 points, the YR01821 aligns with renowned European, USA, NIST, and China standards for buffer solutions, assuring users of its global reliability. The pH meter is engineered for efficiency with an **input current** of ≤2×10¹² A and an **input impedance** of 21×100, making it a robust tool for consistent performance. **Stability** within ±0.01 pH/3h and **temperature compensation** ranging from (0~100) °C, whether automatic or manual, ensures adaptability in diverse conditions.
The YR01821 extends its capabilities beyond pH measurement to include a **measuring range** of -1999.9mV~0~1999.9mV with a resolution of 1mV and an accuracy of ±0.1% FS. Additionally, it supports temperature measurement between (0~100) °C with a precision of 0.1°C and an accuracy of ±0.5°C, providing a holistic analytical toolkit in one device.
Designed for ease of use, the device includes a 6.5-inch LCD screen for clear data visualization, and **data storage** capabilities can accommodate 1000 sets, making it ideal for busy laboratories. Powered via DC 12V/1A and offering USB **output**, it ensures that data management is as streamlined as possible. **Ambient condition** specifications of 5~40 °C and humidity <85% allow for robust use, while the IP54 **rating** guarantees moisture and dust resilience.
| 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, with its advanced features and versatility, falls within a competitive price range on the market. High-quality lab equipment typically ranges from **$400 to $1200**. The YR01821 stands out as a cost-effective solution for research institutions and industrial laboratories, offering exceptional value for its range of features and durability. While pricing may vary based on supplier and regional factors, the investment in this technology guarantees long-term returns through accurate and reliable data measurements.
Choosing the right equipment is crucial, and investing in the YR01821 ensures that your laboratory is equipped for a range of complex analyses. Such precision devices are not only a financial investment but also an investment in the outcomes of your scientific inquiries. Ensure you enhance your laboratory’s analytical capabilities by opting for a product that guarantees quality and longevity. For detailed pricing information, a tailored quote or to explore purchasing options, visit the highly intuitive Kalstein Plus platform.
Frequently Asked Questions
What is the accuracy level of the YR01821 pH Meter?
The YR01821 offers an impressive accuracy of 0.01/0.001 pH, enabling users to achieve highly precise results essential for scientific research and industrial analysis.
What is the ideal ambient temperature for operating the device?
The optimal ambient temperature for using the YR01821 is between 5~40 °C, ensuring reliable and consistent performance in various laboratory settings.
How does this model handle temperature compensation?
This pH Meter provides temperature compensation that can be configured either automatically or manually, covering a range of (0~100) °C.
Does the device support data logging?
Yes, the YR01821 is designed with a data storage capacity of up to 1000 sets, making it convenient for extensive recording and reviewing of experimental data.
Advantages and Disadvantages
**Advantages** of the YR01821 pH Meter include its remarkable range of pH and temperature measurement, adaptability due to temperature compensation options, and its automated calibration feature which streamlines efficient workflows. The extensive data storage and USB connectivity offer convenient data management, while the robust design ensures longevity in diverse laboratory environments.
Despite its many advantages, one **disadvantage** could be the learning curve associated with fully leveraging its capabilities, particularly for users unfamiliar with advanced laboratory equipment. Additionally, while it offers exceptional value, budget constraints may influence smaller-scale operations. Investing in adequate training for users and considering the long-term benefits can mitigate these challenges.
Field Usage of the Product
In practical terms, the YR01821 pH Meter is utilized across a variety of fields. In clinical and pharmaceutical settings, it ensures precise pH readings essential for maintaining the correct environment for drug formulation and quality control. In environmental science, it measures the pH of samples crucial for analyzing soil and water conditions, while in food and beverage industries it ensures product quality through critically accurate pH level monitoring.
Furthermore, in academia, this device serves as a crucial resource for research, supporting experiments where accurate pH measurement is essential. Its multi-functionality and ease of interface allow researchers to focus on the results rather than the process, thereby supporting a wide array of scientific inquiries.
Recommendations
To maximize the benefits of the YR01821 pH Meter, it’s advisable to conduct regular maintenance, ensuring electrodes are properly cleaned and stored to enhance longevity. Calibration should be frequently checked using the recommended buffer solutions to maintain precision. For laboratories with rigorous schedules, allocating periods for equipment checks can minimize downtime and ensure continuous operation.
Users new to this technology should consider leveraging training sessions to become familiar with the device’s interface and capabilities. For those seeking to expand their equipment suite or replace outdated models, the YR01821 promises a comprehensive upgrade. To explore options for obtaining this superior pH meter, consider reaching out for a detailed quote through our platform.
If you are looking for a fusion 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 equipment with a level of excellence. Our online purchasing channels, intuitive and agile, are designed for your comfort, ensuring the most user-friendly prices. Don’t hesitate any longer, we bring science to life, it’s time to join our community. https://kalstein.net/en/product/ph-meter-yr01821/.
