The Portable pH/DO Meter YR06381 is a high-precision device designed to facilitate water quality analysis in the field. Its ability to measure both pH and dissolved oxygen (DO) concentrations makes it an essential tool for professionals in various industries such as agriculture, aquaculture, and environmental monitoring. With its compact and durable design, this portable meter allows for rapid and reliable measurements, providing critical data to ensure water quality and health in diverse environments.
Technical Specifications:
| Model | YR06381 | |
|
pH
|
Measuring range | (-2.00~19.99)pH |
| Resolution | 0.1/0.01 pH | |
| Accuracy | Meter:±0.01pH; Overall: ±0.02pH | |
| Input impendance | ≥1×1012 Ω | |
| Stability | ±0.01 pH/3h | |
| Temp. compensation | (0~100)ºC (Auto/manual) | |
|
mV
|
Measuring range | ±1999.9mV |
| Resolution | 1mV | |
| Accuracy | ±0.1% FS | |
|
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, Instrument: ±0.40 mg/L | |
| Response time | ≤30s (25ºC, 90%response) | |
| Residual current | ≤0.1 mg/L | |
| Temp. compensation | (0 ~ 45)ºC (auto) | |
| Salinity compensation | (0 ~ 45) ppt (auto) | |
| Pressure compensation | (66 ~ 200) kPa (manual) | |
| Auto calibration | Air saturated by water, water saturated by air | |
| Electrode type | Polarographic | |
|
Temp.
|
Measuring range | (0 ~ 100)ºC |
| Resolution | 0.1ºC | |
| Accuracy | 5 ~ 60ºC:±0.4ºC Others: ±0.8ºC | |
|
Other
|
Data storage | 200 sets |
| Power | Two AA batteries (1.5V x2) | |
| Ambient Temp. | 5 ~ 35 ºC | |
| 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 | |
Market Price
The Portable pH/DO Meter YR06381 is available at a competitive price range suitable for professionals and laboratories looking for high precision without compromising on quality. In the current market, prices for pH and dissolved oxygen meters range between $700 and $800, depending on specific features and brand. This model offers an excellent balance between cost and performance, making it an attractive option for those needing reliable field results without exceeding their budget.
Frequently Asked Questions (FAQ)
Is the YR06381 pH/DO Meter easy to use?
Yes, the device is designed to be user-friendly, even in field conditions. The digital display is clear, and the calibration and measurement functions are intuitive.
How long does the battery last?
The meter runs on two AA batteries (1.5V x2), and depending on usage, the battery life lasts between 20 to 30 hours. For extended field work, we recommend carrying spare batteries.
Is this meter suitable for seawater measurements?
Yes, the device includes automatic salinity and temperature compensation, making it ideal for use in seawater and other variable environmental conditions.
How is the meter calibrated?
The YR06381 pH/DO Meter has automatic calibration for pH and dissolved oxygen. It also provides an easy calibration process using standard solutions, ensuring precise and consistent readings.
Advantages and Disadvantages
Advantages:
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High Precision: pH and DO measurements are highly accurate, with minimal margin of error, ensuring reliable results for various types of analysis.
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Portable Design: Its compact size and water resistance make it perfect for fieldwork in harsh conditions.
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Automatic Compensation: Automatic salinity, temperature, and pressure compensation enhances the accuracy of readings in dynamic environments.
Disadvantages:
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Battery Life: While the battery life is adequate for regular use, batteries can drain quickly with heavy use, so it’s advisable to carry spare batteries during fieldwork.
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Dependence on Calibration: Despite automatic calibration, the meter still requires proper calibration to maintain accuracy, and users must be familiar with this process.
Field Use of the Product
The Portable pH/DO Meter YR06381 is ideal for a wide range of field applications, such as monitoring water quality in aquaculture, wastewater analysis, and environmental studies. Its ability to measure both pH and dissolved oxygen makes it indispensable in scenarios where these parameters are critical, such as monitoring oxygen levels in fish ponds or rivers and lakes. Its portable and water-resistant design allows professionals to make measurements in any location without worrying about weather conditions or the environment.
Recommendations
To get the best results with the YR06381 pH/DO Meter, it’s recommended to calibrate it regularly using standard pH and dissolved oxygen solutions. Additionally, keep the device clean and free from debris to avoid inaccurate readings. Always ensure that the batteries are fully charged before heading into the field, and if using it in saline water or extreme temperatures, take advantage of the automatic compensations to optimize measurement accuracy.
If you wish to acquire the Portable pH/DO Meter YR06381 or learn more about its availability and pricing, we invite you to request a quote or generate an automatic quote through the Kalstein Plus platform. Visit our website and discover how this device can enhance your water quality analysis in the field with efficiency and precision.
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