Product Description
The YR01821 pH Meter represents the cutting-edge in measurement technology, offering users a comprehensive solution for accurate and reliable pH assessments in various applications. This state-of-the-art device is engineered with a broad measuring range spanning from -2.00 to 20.00 pH, ensuring versatility in both laboratory and industrial settings. Its resolution options of 0.1/0.01 pH and exceptional accuracy levels of 0.01/0.001 pH make it an indispensable tool for professionals aiming for precision.
Users will appreciate the device’s auto calibration feature, supporting 1, 2, or 3-point calibration to enhance accuracy and ease of use. The YR01821 accommodates different buffer standards, including Europe & USA, NIST, and China, highlighting its adaptability in international research and industrial environments. With an input current of ≤2×10¹² A and an input impedance of 21×100, this meter ensures robust performance and stability of ±0.01 pH/3h.
Temperature compensation is automatically or manually adjustable between 0~100°C, further broadening its application scope. A 6.5-inch LCD display presents data clearly, while the capability to store up to 1000 sets of measurements facilitates efficient data tracking. Powered by DC 12V/1A with USB output, this meter is designed for modern connectivity and ease of use.
| 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 competitively priced in the market, reflecting its advanced features and robust performance. Typically, this type of high-precision device can range anywhere from $300 to $500, depending on the supplier and additional service offerings. It is crucial for potential buyers to consider both the initial cost and the value of having such a reliable and versatile instrument at their disposal.
Exploring purchasing options through Kalstein can offer buyers an advantageous position, as our platform frequently provides competitive prices combined with unrivaled quality assurance. By visiting our website, you can enjoy an easy-to-use interface to explore options and possibly secure a special offer or discount.
Frequently Asked Questions
What is the calibration process for this pH meter?
Calibration for the YR01821 pH Meter is straightforward: it supports 1, 2, or 3-point calibration, allowing for fine-tuning and high accuracy. The device’s auto calibration function significantly simplifies this process, guiding users through each step efficiently.
Does the meter require regular maintenance?
Yes, while the YR01821 is robust, regular maintenance can help prolong its lifespan and accuracy. This includes regular calibration checks, cleaning the sensors after each use, and proper storage to prevent damage.
Can this meter be used in both lab and field settings?
Absolutely. The YR01821 is designed for versatility, making it suitable for controlled laboratory environments as well as in-field measurements where conditions may vary. Its durable design and IP54 rating ensure it can withstand various environmental conditions.
Advantages and Disadvantages
Advantages:
The YR01821 pH Meter offers several compelling advantages. Its high accuracy and wide measuring range allow for use in diverse scenarios, from laboratory research to industrial applications. The device’s auto calibration feature and multi-standard buffer compatibility enhance its adaptability and ease of use. Its durable design, with IP54 protection, makes it reliable even in demanding environments.
Disadvantages:
Despite its many advantages, the YR01821 does have a few drawbacks. The initial investment might be a concern for budget-conscious buyers, although this is countered by its long-term reliability and precision. Additionally, while the meter is innovative, users unfamiliar with digital interfaces may require a short learning curve to operate it efficiently. However, comprehensive user manuals and customer support offset this challenge.
Field Usage of the Product
In real-world applications, the YR01821 pH Meter excels by providing precise pH readings critical for quality control and experimental integrity in sectors like environmental science, food processing, and pharmaceuticals. For environmental monitoring, it accurately measures the acidity or alkalinity of water bodies, which is essential for assessing ecological health.
In the food industry, the device helps ensure product consistency and safety by monitoring pH levels in various foodstuffs, crucial for processes like fermentation and hygiene control. Its robust features also make it suitable for demanding industrial applications, where pH balance may impact chemical reactions or product formulations.
Recommendations
To maximize the efficiency and lifespan of the YR01821 pH Meter, users should adhere to recommended maintenance practices. Calibrate the device regularly using the pre-set buffer solutions to ensure precise readings. Proper cleaning of the electrodes after each use is advised to maintain their sensitivity and accuracy.
Storage is also a key factor; keep the meter in a clean, dry place to prevent damage and corrosion. For new users, familiarizing themselves with the detailed user manual will facilitate better understanding and efficient operation. Leveraging the customer support from Kalstein can also help in overcoming any technical challenges quickly.
If you are seeking a blend of innovation and quality, you have come to the right place. At Kalstein, we offer you the luxury of exploring our exclusive catalog of laboratory equipment. We manufacture each product with a level of excellence. Our intuitive and agile online purchasing channels are designed for your convenience, 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/.
