Product Description
The YR01822 Benchtop pH Meter represents a pinnacle of precision and reliability for laboratory-grade pH measurements. This advanced instrument offers a broad measuring range from (-2.00~20.00)pH, ensuring versatility across a wide array of applications. Its high resolution of ±0.02pH and accuracy of ±0.002pH stand out, paving the way for precise measurements every time.
The device is designed for user ease with its automatic calibration feature, allowing for 1, 2, or 3-point calibrations depending on the needs, and supports buffer standards from Europe & USA, NIST, and China. The input current is limited to ≤2×10¹² A, while the device showcases an impressive input impedance of 21×100, enhancing its measurement accuracy.
The YR01822 also features excellent stability, with a variance of only ±0.01 pH over three hours. This ensures that results remain consistent over time, a vital attribute for rigorous laboratory work. With both automatic and manual temperature compensation ranging from 0 to 100°C, the device ensures uncompromised accuracy despite temperature variations.
| Model | YR01822 |
| Measuring range | (-2.00~20.00)pH |
| Resolution | ±0.02pH |
| Accuracy | ±0.002pH |
| 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 | 0.1mV |
| Accuracy | ±0.03% 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 YR01822 Benchtop pH Meter, renowned for its exceptional features and precision, is positioned in a competitive market segment. Typically, devices with such high accuracy and broad measurement capabilities range from approximately $500 to $800. This range reflects the device’s technical sophistication and durability, which are vital for both research laboratories and industrial applications.
When considering investment in a pH meter, the YR01822 offers a balance of advanced features and cost-efficiency. Potential buyers are encouraged to explore the Kalstein Plus platform to obtain a quote and evaluate the comprehensive array of financing options available.
Frequently Asked Questions
What is the maximum measuring range of the YR01822 pH Meter?
The YR01822 pH Meter can measure a pH range from -2.00 to 20.00, making it suitable for a wide spectrum of acidic and basic solutions.
Does the device support automatic temperature compensation?
Yes, the meter supports both automatic and manual temperature compensation from 0 to 100°C, ensuring reliable readings regardless of sample temperature.
How many data sets can the meter store?
The device boasts a substantial storage capacity, capable of holding up to 1000 data sets, ensuring comprehensive data recording and analysis capacity.
What buffer standards are compatible with the meter?
The YR01822 is compatible with buffer standards from Europe & USA, NIST, and China, providing flexibility in calibration protocols.
Advantages and Disadvantages
Advantages
The YR01822’s standout advantage lies in its precision and accuracy, critical for laboratory and industrial applications requiring exact measurements. It features high resolution, automatic calibration, and versatile temperature compensation options. Additionally, the large LCD display and significant data storage capacity enhance user experience and convenience.
Disadvantages
Despite its strengths, potential limitations may include a relatively high initial investment compared to simpler models. Furthermore, users not familiar with advanced calibration and measurement techniques may experience a learning curve when first using the device. However, the extensive manual and technical support provided by Kalstein can effectively mitigate these issues.
Product Usage in the Field
In practical applications, the YR01822 Benchtop pH Meter excels in both laboratory and industrial environments. Its expansive pH and temperature measurement ranges accommodate a broad array of samples, from acidic solutions used in biochemical research to alkaline substances in industrial processing.
With its robust design and IP54 rating, the device is well-suited for both controlled and industrial settings. Scientists in pharmaceuticals, food production, and water quality testing frequently utilize this meter to ensure precise pH control, which is essential for product consistency and quality assurance.
Recommendations
For optimal performance and longevity of the YR01822, regular calibration and maintenance are advisable. Calibrating with the appropriate buffer standards will ensure sustained accuracy. When not in use, it’s recommended to store the device according to the included guidelines to avoid exposure to extreme environmental conditions or excessive humidity.
Operators unfamiliar with advanced pH meters should take advantage of the comprehensive instruction manual and customer support services offered by Kalstein. Such resources can provide invaluable assistance in maximizing the meter’s utility and ensuring precise operation.
If you are seeking a blend of innovation and quality, you have come to the right place. At Kalstein, we offer the luxury of exploring our exclusive laboratory equipment catalog. We manufacture each piece of equipment with a level of excellence. Our intuitive and agile online purchasing channels are designed for your convenience, ensuring the most friendly prices. Don’t hesitate any longer; we bring science to life, and it’s time to become part of our community. https://kalstein.net/en/product/yr01822-benchtop-ph-meter/.
