Description
The Portable pH/DO Meter YR06381 is an innovative device designed to provide accurate measurements of pH and dissolved oxygen (DO) levels in various environments. Equipped with a large LCD screen with controllable white backlight, this device offers a user-friendly interface. The built-in microprocessor chip enhances functionality with features like auto calibration, ATC, data storage, function settings, auto diagnosis, and auto power-off. Ideal for laboratory and field applications, this meter offers precision and reliability at every use.
Market Price
The market price for devices similar to the Portable pH/DO Meter YR06381 generally falls within the range of $700 to $1,200. This range ensures that you receive a product that balances cost with dependable performance and innovative features. Interested buyers can request a customized quote tailored to their specific needs through the Kalstein Plus platform.
Frequently Asked Questions
- What is the battery life for this device?
The device uses two AA batteries and has an automatic power-off function to extend battery life, making it suitable for extended field use. - Is the device waterproof?
Yes, it comes with an IP57 rating, ensuring it is both dustproof and waterproof, ideal for various environmental conditions.
Advantages and Disadvantages
The primary advantage of the Portable pH/DO Meter YR06381 is its dual functionality for both pH and DO measurement, offering high accuracy and ease of use. Its extensive auto calibration and compensation features enhance its usability in diverse conditions. However, the initial setup might require a brief familiarization period for optimal usage.
Field Use
The Portable pH/DO Meter YR06381 excels in laboratory settings as well as in the field. Its robust design and reliability make it suitable for environmental monitoring, water quality testing, and educational purposes. By utilizing auto salinity and pressure compensation, measurements remain accurate even in variable conditions.
Recommendations
For optimal performance, calibrate the device regularly and store it in a dry, temperature-controlled environment. Consider obtaining additional electrodes to ensure continued functionality during long-term use. Always refer to the user manual for detailed maintenance advice.
Features
- Large LCD screen with controllable white backlight.
- Intelligent microprocessor functions, including auto calibration and ATC.
- Support for multiple buffer recognition and point calibration.
- Polarographic DO electrode with short polarization time.
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 | |
