Description
The Portable Ph/DO Meter YR06381 is an advanced measuring device designed for precise pH and dissolved oxygen analysis in various environments. It features a large LCD screen with a controllable white backlight, making it easy to read in different lighting conditions. This device comes equipped with a built-in microprocessor chip that offers intelligent functions such as auto calibration, automatic temperature compensation (ATC), data storage, and auto diagnostics, ensuring reliable and accurate measurements. Additionally, with its polarographic DO electrode, the meter guarantees rapid polarization times, making it perfect for fieldwork and laboratory use.
Market Price
The market price for portable pH and DO meters ranges from approximately 500 USD to 800 USD. This competitive pricing reflects the high demand for precision and reliability in measurement equipment, ensuring you get excellent value for your investment.
Frequently Asked Questions
- How long does it take to calibrate the meter? The meter offers automatic calibration options that significantly reduce calibration time.
- Is the device waterproof? Yes, the device has an IP57 rating, meaning it is dustproof and waterproof.
- What type of batteries does it use? The Portable Ph/DO Meter YR06381 operates with two AA batteries (1.5V each).
Advantages and Disadvantages
Advantages: High accuracy, fast response time, portable design, and user-friendly interface.
Disadvantages: Limited temperature compensation for applications above 45°C, manual pressure compensation, and potential battery life limitations.
Field Use
The Portable Ph/DO Meter YR06381 is exceptionally versatile for field use, providing accurate on-site measurements for environmental monitoring, laboratory testing, and water quality assessment. Its quick setup and calibration make it convenient for professionals requiring efficient workflows.
Recommendations
To maximize the lifespan and performance of your meter, it is recommended to use the included protective casing during transport, replace batteries as needed, and perform regular maintenance checks to ensure calibration is accurate. Additionally, consider leveraging the Kalstein Plus platform to request a quote or generate an automatic quotation for hassle-free procurement.
Features
- Auto recognition of 25 buffers with multiple calibration options.
- Polarographic DO electrode for rapid response.
- Auto and manual temperature compensation capabilities.
- Data storage for up to 200 sets for comprehensive record-keeping.
- Compact dimensions and lightweight design for ease of use and transport.
Technical Specifications
| Model | YR06381 |
| pH Measuring range | (-2.00~19.99)pH |
| pH Resolution | 0.1/0.01 pH |
| pH Accuracy | Meter:±0.01pH; Overall: ±0.02pH |
| pH Input impendance | ≥1×1012 Ω |
| pH Stability | ±0.01 pH/3h |
| pH Temp. compensation | (0~100)°C (Auto/manual) |
| mV Measuring range | ±1999.9mV |
| mV Resolution | 1mV |
| mV Accuracy | ±0.1% FS |
| DO Measuring range | (0 ~ 20.00) mg/L(ppm), (0 ~ 200.0)% |
| DO Resolution | 0.1/0.01 mg/L(ppm), 1/0.1 % |
| DO Accuracy | Electrode: ±0.10 mg/L, Instrument: ±0.40 mg/L |
| DO Response time | ≤30s (25°C, 90%response) |
| DO Residual current | ≤0.1 mg/L |
| DO Temp. compensation | (0 ~ 45)°C (auto) |
| DO Salinity compensation | (0 ~ 45) ppt (auto) |
| DO Pressure compensation | (66 ~ 200) kPa (manual) |
| DO Auto calibration | Air saturated by water, water saturated by air |
| DO Electrode type | Polarographic |
| Temp. Measuring range | (0 ~ 100)°C |
| Temp. Resolution | 0.1°C |
| Temp. Accuracy | 5 ~ 60°C:±0.4°C Others: ±0.8°C |
| Data storage | 200 sets |
| Power | Two AA batteries (1.5V x2) |
| Ambient Temp. | 5 ~ 35 °C |
| Ambient humidity | ≤85% |
| IP grade | IP57 Dustproof and waterproof |
| Dimensions/N.W. | (65×120×31)mm/180g |
| Shipping size/G.W. | (460×300×55)mm/1Kg |
