Product Description
The Pocket pH Meter models YR01800 and YR01800-1 are designed for users who demand high precision and reliability in pH measurement. These meters offer a measuring range from -1.00 to 15.00 pH, allowing them to handle a wide variety of solutions. The resolution of 0.01 pH ensures that even the smallest changes in acidity or alkalinity are detected. These devices come equipped with automatic temperature compensation ranging from 0 to 60°C, which enhances accuracy and eliminates temperature-related measurement errors, crucial for professional laboratory work.
Calibration is straightforward with options for 1 to 3 points at pH values of 4.00, 7.00, and 9.18. Powered by two CR2032 lithium batteries, this meter boasts robust energy efficiency, backed by a substantial humidity tolerance of up to 85%. Its IP57 rating ensures that the device is dust-resistant and can withstand water immersion, making it highly adaptable to demanding environments. Compact and portable, this pH meter measures 148×29×14 mm, allowing it to fit easily in your pocket or lab coat, making it an invaluable tool for scientists, educators, and environmental researchers.
| Model | YR01800 | YR01800-1 |
| Measuring Range | -1.00~15.00 pH | |
| Resolution | 0.01 pH | |
| Accuracy | ±0.2 pH | ±0.05 pH |
| Temp. Compensation | 0~60°C | |
| Calibration | 1-3 Points (pH 4.00/7.00/9.18) | |
| Power | Lithium batteries (CR2032) x 2 | |
| Humidity | 85% | |
| IP Grade | IP57 | |
| Size/G.W. | 148×29×14mm | |
| Meter Kits | 1) pH meter | |
| 2) Standard buffer solution | ||
| 3) Replaceable batteries | ||
Market Price
The Pocket pH Meter stands out in the market not only for its advanced features but also for its competitive pricing. While the exact pricing for this high-quality meter begins at approximately 100 USD, it is generally available in the market within the range of 100 USD to 300 USD. Prices may vary based on the retailer and any applicable discounts or promotions that are available. With its robust features at an accessible price point, this pH meter is an excellent investment for anyone needing reliable and precise pH measurements.
Frequently Asked Questions
How often should I calibrate my Pocket pH Meter?
Calibration frequency depends on usage, but it is recommended to calibrate before each series of measurements for the most accurate results.
Can this meter be used for testing non-aqueous solutions?
This meter is primarily designed for aqueous solutions; using it with non-aqueous solutions may affect accuracy and lifespan.
Advantages and Disadvantages
The Pocket pH Meter offers several advantages, including high precision with a 0.01 pH resolution, automatic temperature compensation, and calibration options that ensure reliable performance. Its compact size and dust and water resistance (IP57) are also significant advantages, making it convenient and durable under various conditions. However, one potential disadvantage is that it requires battery replacements, which, while infrequent, may not be as convenient as models with rechargeable batteries.
Field Use of the Product
In fieldwork scenarios, the Pocket pH Meter proves invaluable due to its portability and ease of use. Environmental researchers can effortlessly measure the pH of water bodies, ensuring the assessment of ecological health. Educational practitioners can introduce students to pH measurement in a hands-on manner, maximizing learning efficiency. Additionally, its robustness ensures that it provides accurate readings even in challenging outdoor conditions.
Recommendations
To maximize the Pocket pH Meter’s longevity and efficacy, it is advised to store the device in a dry place when not in use and to regularly check the batteries to ensure continuous operation. Calibrate regularly based on your specific application requirements, and always use the buffer solutions provided within the kit for recalibration. A diligent adherence to these practices will ensure optimal performance for years to come.
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