Description
The Portable Ph/DO Meter YR06381 is a versatile and reliable tool for measuring pH and dissolved oxygen levels in various environments. Equipped with an intuitive large LCD screen and a controllable white backlight, this device ensures ease of operation even in low-light conditions. The built-in microprocessor chip enhances its capabilities with intelligent functions such as auto calibration, automatic temperature compensation (ATC), data storage, and an automatic power-off feature that helps conserve battery life. Its sophisticated design and high precision make it an ideal choice for professionals in laboratories, environmental research, and water quality monitoring.
Market Price
The Portable Ph/DO Meter YR06381 is available in the market at a competitive price range, typically between $700 and $1100 USD, providing excellent value for its advanced features and precision engineering. For precise pricing and special offers, we encourage you to request a quote or generate an automatic quote on our platform, Kalstein Plus.
Frequently Asked Questions
Q: Does the device support multiple calibration points?
A: Yes, in pH mode, it supports 1, 2, and 3-point calibration with auto recognition of 25 buffers, including options from Europe & USA, NIST, and China.
Q: How long does the polarization of the DO electrode take?
A: The polarographic DO electrode has a short polarization time of just 3-5 minutes.
Advantages and Disadvantages
One of the main advantages of the Portable Ph/DO Meter YR06381 is its intelligent functionality that simplifies complex measurements and improves accuracy. Its durability, owing to its IP57 dustproof and waterproof design, ensures reliable outdoor and laboratory use. However, one potential drawback may be its size, which, while compact, requires careful handling during fieldwork.
Field Use
This portable meter is ideal for a variety of applications, such as monitoring water quality in rivers, lakes, or industrial processes. Its high accuracy and fast response time enable quick on-site analysis, providing essential data for immediate decision-making in fieldwork.
Recommendations
To maximize the device’s lifespan and measurement accuracy, it is recommended to regularly calibrate the sensors and store the equipment in a dry, dust-free environment when not in use. Using high-quality AA batteries will also ensure consistent performance during field operations.
Features
- Large LCD screen with controllable white backlight
- Intelligent functions for auto calibration and data storage
- Auto recognition of 25 buffers in pH mode
- Polarographic DO electrode with short polarization time
- Dustproof and waterproof 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 | |
