Description
The Portable Ph/DO Meter YR06381 is an advanced, multiparametric device designed for precise measurement and analysis of pH and dissolved oxygen levels. This compact and lightweight meter features a large LCD screen with an adjustable white backlight, making it easy to read in various lighting conditions. Its built-in microprocessor chip boasts intelligent capabilities, including auto calibration, automatic temperature compensation (ATC), data storage, and more. Perfect for professionals in environmental monitoring, aquaculture, and laboratory settings, this meter’s versatility ensures reliable performance in diverse applications.
Market Price
The market price for pH and DO meters can vary significantly depending on features, accuracy, and brand reputation. For the Portable Ph/DO Meter YR06381, prices generally range from $700 to $1100, offering a competitive option for professionals seeking high performance without compromising on budget. This range allows potential buyers to evaluate their investment against features and long-term usability.
Frequently Asked Questions
Q: Does the meter include auto calibration settings?
A: Yes, the meter supports auto recognition of 25 buffers with options for 1, 2, or 3 point calibration, making it user-friendly and efficient.
Q: What kind of electrode does the DO mode utilize?
A: The DO mode uses a polarographic DO electrode with a brief polarization time of 3-5 minutes.
Q: Is the device resistant to water and dust?
A: Yes, the device is rated IP57, which means it is dustproof and waterproof, suitable for various environmental conditions.
Advantages and Disadvantages
Advantages: The Portable Ph/DO Meter YR06381 offers high precision with robust features like auto calibration, salinity, and pressure compensation. Its large display and user-friendly interface enhance usability and ensure accuracy.
Disadvantages: Although versatile, the price point might be a barrier for beginners or small-scale operators looking for basic measurement tools.
Field Use
In practical applications, the Portable Ph/DO Meter YR06381 excels in providing on-site measurements for water quality testing and aquaculture management. Its portability and battery-led operation make it an ideal companion for field researchers and quality control professionals, delivering accurate results swiftly.
Recommendations
To maximize the device’s lifespan, regular calibration and maintenance of the electrodes are recommended. Use only compatible buffers and cleaning solutions. Ensure the device is stored in a dry, temperature-controlled environment when not in use.
Features
- Large LCD screen with controllable white backlight.
- Intelligent functions such as auto calibration, ATC, data storage, and more.
- Auto recognition of 25 buffers with three calibration options.
- Functions of ATC, auto salinity compensation, and manual pressure compensation.
- Polarographic DO electrode with short polarization time.
- IP57 dustproof and waterproof 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 |