Technical Glossary and Key Terminology for the YR01803 Pocket pH Meter
The YR01803 Pocket pH Meter is a versatile and precise instrument essential for measuring pH levels in various samples. Understanding the technical terms associated with this device enhances its usability and effectiveness in different applications. This article provides a detailed glossary of key terminology and explanations that are vital for the operation and understanding of the YR01803 model.
Understanding pH Measurement
pH measurement is crucial in many fields, including clinical, industrial, and research laboratories. The YR01803 model offers high precision and accuracy, making it ideal for various applications. Below is a comprehensive technical data table showcasing the specifications of the YR01803:
| Specification | Details |
|---|---|
| Model | YR01803 |
| pH Range | -1.00 to 15.00 pH |
| Resolution | 0.01 pH |
| Accuracy | ± 0.01 pH |
| Calibration Points | 1 to 3 points |
| Buffer Options | USA (pH 4.01 / 7.00 / 10.01), NIST (pH 4.01 / 6.86 / 9.18) |
| Temperature Range | 0 to 60 °C / 32 to 140 °F |
| Display Type | Dual-line LCD |
| Power Supply | 2 AAA batteries 1.5 V |
| Weight | 100 grams |
Glossary of Key Terms
| Term | Description |
|---|---|
| pH | A scale used to specify the acidity or basicity of an aqueous solution, ranging from 0 to 14. |
| Calibration | The process of configuring an instrument to provide a result for a sample within an acceptable range. |
| Buffer Solution | A solution that resists changes in pH when small amounts of acid or base are added. |
| Resolution | The smallest increment that can be detected by the meter, e.g., 0.01 pH. |
| Accuracy | The degree to which the measurement reflects the true value, indicated as ± 0.01 pH for the YR01803. |
| Electrode | The part of the meter that comes into contact with the sample to measure pH levels. |
| Automatic Temperature Compensation | A feature that adjusts the readings based on the sample temperature for accurate measurements. |
| Display | The screen that shows measurement results; the YR01803 has a dual-line LCD display. |
| Maintenance | The process of keeping the pH meter in good working condition, including electrode replacement and cleaning. |
| Portable Meter | A compact pH meter designed for field use, offering convenience and ease of transport. |
| Sample | The solution being tested, which could be liquid from various sources. |
| End Point Detection | A function that automatically locks in the reading when the measurement stabilizes. |
| Power Source | The batteries or electricity that power the pH meter |
| Waterproof Function | A feature that protects the device from water damage, suitable for various working environments. |
| Usability | The ease with which the pH meter can be used effectively by the operator. |
Frequently Asked Questions
What is the pH range of the YR01803 Pocket pH Meter?
The YR01803 Pocket pH Meter has a pH range of -1.00 to 15.00, making it suitable for a wide variety of samples.
How do I calibrate the YR01803 Pocket pH Meter?
To calibrate the YR01803, you should use buffer solutions that are within the meter’s specifications (e.g., pH 4.01, 7.00, and 10.01). Follow the instructions provided in the user manual for step-by-step calibration procedures.
What is the accuracy of the YR01803 Pocket pH Meter?
The YR01803 Pocket pH Meter offers an accuracy of ± 0.01 pH, ensuring reliable and precise measurements.
Can the YR01803 Pocket pH Meter be used in different environments?
Yes, the YR01803 features a waterproof function, allowing it to be used safely in various environments, including laboratories and field settings.
How long does the battery last in the YR01803 Pocket pH Meter?
The YR01803 Pocket pH Meter can provide approximately 200 hours of continuous use on two AAA batteries, making it efficient for long-term operations.
What should I do if the YR01803 Pocket pH Meter displays an error code?
If an error code appears, refer to the troubleshooting section of the user manual to identify the cause and implement the suggested solutions.
Where can I request a quote for the YR01803 Pocket pH Meter?
You can request a quote for the YR01803 Pocket pH Meter by contacting customer service or visiting the product inquiry section on our platform.
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