Description
The YR01835 Benchtop pH / Ion / Conductivity / Dissolved Oxygen Meter is a versatile and precise instrument designed to meet the demanding needs of laboratory professionals. With its 6.5-inch LED screen and intuitive user interface, this device offers easy navigation and clearly displays essential measurements. Featuring a built-in microprocessor for intelligent functions such as automatic calibration, automatic temperature compensation (ATC), data storage, and wireless Bluetooth printing, it allows seamless data management and accessibility. Its robust design includes Omron keys for up to 100,000 uses, ensuring durability, while the capacity to store up to 1000 test data sets provides convenience for researchers. Enjoy accurate and reliable measurements with features like smart electrode status displays and real-time data transfer via USB or Bluetooth. Elevate your work efficiency by requesting a quote or exploring the Kalstein Plus platform for automatic quotation options.
Market Price
The estimated market price range for high-end benchtop meters like the YR01835 varies between $1000 and $1800 USD. These devices offer professionals accuracy and multifunctionality, typically reflected in this price range, providing value by integrating multiple functionalities and robust performance.
Frequently Asked Questions
- What calibration standards does the YR01835 support? The device supports auto-recognition of 25 pH buffers with options for Europe & USA, NIST, and China standards, with choices for 1, 2, or 3-point calibration.
- Can data be exported from the YR01835? Yes, data can be easily exported via USB and opened in Excel, and it also supports wireless Bluetooth printing for convenient data transfer.
- What makes the electrode status smart? The smart electrode status display ensures that the electrode is used accurately and optimally, preserving its lifespan and ensuring precise measurements.
Advantages and Disadvantages
The YR01835 Meter offers several advantages including its multi-parameter capabilities, intelligent functions, Bluetooth connectivity, and robust data storage options. However, its technological complexity might present a learning curve for beginners, and the premium price point may be a consideration for smaller laboratories or budgets.
Field Usage
This multiparameter meter is ideal for use in laboratory settings where precision and reliability are paramount. Suitable for testing in environmental studies, water quality analysis, and various industrial applications, it ensures accurate measurements of pH, ion concentration, conductivity, and dissolved oxygen under diverse conditions.
Recommendations
To maximize the performance and longevity of the YR01835, regular calibration following the manufacturer’s guidelines is recommended. Ensure electrodes are properly maintained and stored, and leverage the data storage features to track and analyze results over time for improved insights.
Features
- 6.5-inch LED screen with a user-friendly interface.
- Support for wireless Bluetooth printing and optional real-time mobile data transfer.
- Smart electrode status display for enhanced accuracy.
- Omron long-lasting keys with a lifespan of over 100,000 uses.
- Storage capacity for 1000 sets of test data with USB export functionality.
Technical Specifications
| Model | YR01835 | |
| pH | Measurement range | (-1.999 ~ 19.999)pH |
| Resolution | 0.1/0.01/0.001 pH | |
| Accuracy | Electrode: ±0.002 pH, Meter: ±0.01 pH | |
| Input current | ≤1×10-12 A | |
| Input impedance | ≥3×1012 Ω | |
| Stability | ±0.002 pH/3h | |
| Temperature compensation | (0 ~ 100)ºC, auto or manual | |
| mV | Measurement range | -1999.9mV ~ 0 ~ 1999.9mV |
| Resolution | 0.1 mV | |
| Accuracy | ±0.03% FS | |
| Conductivity | Measuring range | Conductivity: |
| (0.00~20.00)μS/cm | ||
| (20.0~200.0)μS/cm | ||
| (200~2000)μS/cm | ||
| (2.00~20.00)mS/cm | ||
| (20.0~200.0)mS/cm | ||
| (200~2000)mS/cm(K=10) | ||
| TDS:(0 ~ 100)g/L | ||
| Salinity:(0 ~ 100)ppt | ||
| Resistivity:(0 ~ 100)MΩ·cm | ||
| Resolution | 0.01/0.1/1μS/cm; 0.01/0.1mS/cm | |
| Accuracy | Electrode: ±0.5% FS, Meter: ±0.8% FS | |
| Temp. compensation range | (0 ~ 50)ºC, auto | |
| Electrode constant | 0.1/0.5/1/5/10/50/100 cm-1 | |
| Reference Temp. | 25ºC,20ºC,18ºC | |
| DO | Measuring range | (0 ~ 20.00)mg/L(ppm) (0 ~ 200.0)% |
| Resolution | 0.1/0.01 mg/L(ppm) 1/0.1 % | |
| Accuracy | Electrode: ±0.10 mg/L, Meter: ±0.40 mg/L | |
| Response time | ≤30s (25ºC, 90%response) | |
| Residual current | ≤0.1 mg/L | |
| Temp compensation | (0 ~ 45)ºC (automatic) | |
| Salinity compensation | (0 ~ 45) ppt (automatic) | |
| Pressure compensation | (80 ~ 105) kPa (automatic) | |
| Automatic calibration | Air saturated by water; water saturated by air | |
| Electrode type | Polarographic | |
| Temperature | Range | (-10 ~ 110)ºC |
| Resolution | 0.1ºC | |
| Accuracy | 5 ~ 60ºC:±0.4ºC Others: ±0.8ºC | |
| Other Parameters | Display | 6.5-inch LED screen |
| Data storage | 1000 sets | |
| Power | 12V (110-220, 50-60Hz adapter) | |
| Communication interface | USB, RS232, Bluetooth | |
| Dimensions & Weight | 240×170×70mm/600g | |
| Working Conditions | Temperature | 15 ~ 30 ºC |
| Humidity | ≤85% | |
| IP grade | IP54 | |
