Description
PH Meter YR01821 is an advanced measurement instrument, equipped with a sophisticated 6.5-inch LED screen, designed for ease of use with its intuitive interface. It features an integrated microprocessor chip that enables intelligent functionalities such as automatic calibration, Automatic Temperature Compensation (ATC), data storage, clock display, USB output, function settings, and self-diagnosis. This device also supports wireless Bluetooth printing and offers real-time data transfer to mobile phones via Bluetooth for enhanced connectivity. Its smart electrode status display ensures precise utilization, and it comes with robust Omron light-touch keys, rated for over 100,000 uses, making it durable and reliable for sustained use.
Market Price
In the competitive market of pH meters, products like the PH Meter YR01821 generally range from approximately 400 USD to 1200 USD. This positions the PH Meter YR01821 as a cost-effective option with great value for its sophisticated features and performance. Potential buyers are encouraged to explore the various price variations offered by different vendors to secure the best deal.
Frequently Asked Questions
Q: Does the PH Meter YR01821 require frequent calibration?
A: The PH Meter YR01821 features automatic calibration, reducing the frequency of manual calibrations required.
Q: Can the data collected by the device be easily transferred to a computer?
A: Yes, data can easily be saved on a USB memory stick and opened with Excel for further analysis.
Advantages and Disadvantages
The PH Meter YR01821 stands out with its intelligent functions, including automatic calibration and Bluetooth connectivity, providing significant ease and efficiency. Its high durability and precision make it a preferred choice among professionals. However, its advanced features may involve a learning curve for first-time users.
Product Use in the Field
Ideal for laboratory environments, the PH Meter YR01821 is designed for precise pH measurements across a wide range, from -2.00 to 20.00 pH, making it suitable for various scientific and industrial applications. Its robust construction and extensive data storage capabilities make field operations seamless and efficient.
Recommendations
Regular maintenance should include cleaning the electrodes after each use and ensuring the device is stored in a controlled environment to prolong its lifespan. Users are advised to regularly check for firmware updates to leverage the latest features and enhancements.
Features
- 6.5-inch LCD screen for clear readings
- Automatic Temperature Compensation (ATC)
- Data storage capacity of 1000 sets
- Wireless Bluetooth printing
- 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 |