Description
The PH Meter YR01821 is a state-of-the-art instrument designed to deliver precise pH measurements with ease. Featuring a 6.5-inch LED screen, it offers a user-friendly interface ideal for various applications. This device’s intelligent capabilities include automatic calibration, Automatic Temperature Compensation (ATC), data storage, and wireless Bluetooth printing, ensuring it’s suited for both laboratory and field use. The robust Omron light-touch keys, rated for over 100,000 uses, add to its durability, making it a reliable partner for scientific and professional needs.
Market Price
The market price for pH meters can vary significantly based on features and specifications. The average price range for a high-quality pH meter like the YR01821 starts from approximately 400 USD and can reach up to 1200 USD. This pricing reflects the premium technology and durability offered by this advanced measuring device, providing great value for professionals seeking reliability and performance.
Frequently Asked Questions
Q: How does the automatic calibration work?
A: The PH Meter YR01821 supports 1, 2, and 3-point calibration, providing simple, reliable, and automatic adjustment to ensure accuracy.
Q: Is the Bluetooth function compatible with any smartphone?
A: Yes, the Bluetooth capability allows real-time data transfer to most smartphones, ensuring seamless connectivity and convenience.
Advantages and Disadvantages
The key advantages of the PH Meter YR01821 include its precision in measuring pH levels, extensive storage capacity, and advanced features like ATC and wireless printing. However, the complexity of its features might require a learning curve for new users.
Product Use In The Field
This pH meter is perfect for laboratory research, industrial applications, or environmental monitoring. Its portable design and robust features make it easy to transport and utilize in various settings, ensuring reliable results wherever it’s needed.
Recommendations
For optimal use, regularly calibrate the device according to the instructions, and ensure the electrodes are cleaned and maintained properly. Storing the device in a clean, dry place will prolong its lifespan.
Features
- 6.5-inch LCD screen with a user-friendly interface
- Automatic calibration and Temperature Compensation (ATC)
- Bluetooth printing and USB data output
- Supports auto-recognition of 25 buffers
- Data storage capacity of up to 1,000 sets
- Durable Omron light-touch keys
Technical Specifications
| 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 |
