Description
The YR01835 Benchtop pH / Ion / Conductivity / Dissolved Oxygen Meter is an advanced measurement instrument designed to deliver precise and reliable data for various analytical applications. Featuring a 6.5-inch LED screen, this meter provides a user-friendly interface for effortless operation. Equipped with a built-in microprocessor, it offers intelligent functions such as automatic calibration, automatic temperature compensation, data storage, clock display, USB output, wireless Bluetooth printing, and self-diagnosis. Its smart electrode status display ensures accurate usage, while the device’s ability to store up to 1000 sets of test data allows for efficient data management and transfer, making it an ideal solution for laboratory environments.
Market Price
The market price for benchtop meters like the YR01835 varies broadly depending on features and capabilities. Typically, these instruments are priced between USD 1000 and USD 1800, offering a reasonable investment for labs in need of a reliable measurement device that combines multiple testing modes, including pH, conductivity, TDS, salinity, resistivity, and dissolved oxygen measurements. For a personalized quote or to generate an estimate through Kalstein Plus, we invite you to contact us today.
Frequently Asked Questions
Q: Does this meter support Bluetooth connectivity for data transfer?
A: Yes, it supports wireless Bluetooth connectivity for real-time data transfer to mobile devices.
Q: Can I perform automatic calibration with the YR01835?
A: The YR01835 offers automatic calibration functionality to ensure precise measurements.
Advantages and Disadvantages
This benchtop meter boasts numerous advantages, including multi-parameter capabilities that enhance versatility across various tests. Its extensive data storage and transfer options, through USB or Bluetooth, streamline data management processes. However, users should be aware of potential calibration complexities in environments with high-temperature variations, which may require manual adjustment.
Field Use
The YR01835 meter is primarily used in lab settings for quality control processes, research, and experimental protocols where accurate measurement of pH, conductivity, and DO is critical. Its intuitive design and robust features make it suitable for various scientific disciplines, offering precise data essential for successful outcomes in practical scenarios.
Recommendations
For optimal performance and longevity of your YR01835 meter, ensure regular maintenance by following the user manual for calibration and electrode care. Store the meter in a stable environment to prevent damage, and always use recommended accessories and solutions for best results.
Features
- 6.5-inch LED display for easy navigation
- Automatic calibration and temperature compensation
- Wireless Bluetooth printing and USB data transfer
- Smart electrode status display
- 100,000+ usage Omron keys for durability
- Storage for 1000 test sets, exportable to USB and Excel
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 | |
