Description
The YR01835 Benchtop pH / Ion / Conductivity / Dissolved Oxygen Meter stands as a versatile and essential tool for laboratory and field applications. Featuring a user-friendly 6.5-inch LED screen with an intuitive interface, this meter is equipped with a built-in microprocessor chip that offers intelligent functions like automatic calibration, automatic temperature compensation (ATC), and data storage. It supports wireless Bluetooth printing and real-time data transfer, ensuring efficiency and convenience for users. With a robust Omron long-lasting key and the ability to store up to 1000 sets of test data, this meter is designed for extensive use across a range of scientific inquiries.
Market Price
The market pricing for advanced benchtop meters such as the YR01835 typically ranges from $1000 to $1800 USD. While prices can fluctuate based on retailer and geographic location, clients are encouraged to seek out the best value that meets their specific operational needs. To discover the most compatible pricing for your laboratory, consider using our quotation service through Kalstein Plus.
Frequently Asked Questions
What measurements can the YR01835 perform? The meter can accurately measure pH, ion concentration, conductivity, total dissolved solids, salinity, resistivity, and dissolved oxygen levels.
Is the meter suitable for field use? Yes, its design and functionality support both laboratory and field applications.
Does it support data export? Yes, it can export data to a USB memory stick for further analysis.
Advantages and Disadvantages
The YR01835 meter excels in its multi-functionality, robust data storage capacity, and ease of use with wireless capabilities. However, it may require proper training for users unfamiliar with advanced calibration techniques and data management processes.
Field Use
This meter is ideal for diverse settings, from environmental monitoring in open water bodies to quality control in industrial and pharmaceutical environments. Its comprehensive measuring modes and accurate compensation features make it an invaluable asset for real-time measurements and analysis.
Recommendations
To ensure the longevity of the YR01835 meter, regular maintenance and calibration are recommended. Users should keep the meter’s sensors clean and dry when not in use and update firmware periodically for optimal performance. For additional support, consider joining the Kalstein Plus community for expert guidance.
Features
- Accurate measurement across multiple parameters: pH, conductivity, dissolved oxygen, etc.
- Wireless data transfer and printing capabilities.
- Extensive data storage with easy USB export.
- Smart electrode status display for precision use.
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 | |
