Description
The Portable Ph/DO Meter YR06381 is a highly advanced device designed for precise measurement of pH and dissolved oxygen levels. Equipped with a large LCD screen featuring a controllable white backlight, it ensures easy readability in any environment. The built-in microprocessor chip offers intelligent functions including auto calibration, automatic temperature compensation (ATC), data storage capabilities, and more. Its user-friendly design makes it an essential tool for professionals in various fields.
Market Price
The typical price range for this type of advanced measurement device ranges from 700 USD to 1200 USD. This gives you an idea of the investment required for similar high-quality products. Its innovative features and reliable measurements make it a valuable addition to any professional toolkit.
Frequently Asked Questions
- How many calibration points does it support? In pH mode, it supports 1, 2, or 3 point calibrations with auto recognition of 25 buffer solutions.
- How long does the polarization of the DO electrode take? The polarization time is quite short, ranging from 3 to 5 minutes.
Advantages and Disadvantages
The Portable Ph/DO Meter YR06381 boasts several advantages, including its comprehensive automatic functions and robust design, which make it ideal for field and laboratory use. However, as with any high-tech equipment, users may face a learning curve, especially if less familiar with similar devices.
Product Use in the Field
In practical scenarios, the Portable Ph/DO Meter YR06381 is invaluable in laboratory settings and fieldwork. Its precision in measuring pH levels from -2.00 to 19.99 and dissolved oxygen ensures accurate data collection in water quality testing, environmental monitoring, and research applications.
Recommendations
To maximize the longevity and performance of the Portable Ph/DO Meter YR06381, it is recommended to regularly calibrate the device and ensure the sensors are cleaned and maintained properly after each use. This upkeep is crucial to ensure the accuracy of readings and reliability over time.
Features
- Large LCD screen with controllable backlight for easy reading.
- Automatic temperature compensation and calibration for high accuracy.
- Data storage function with a capacity of 200 sets.
- Dustproof and waterproof design with an IP57 rating.
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 | |
