Description
The Portable Ph/DO Meter YR06381 is an essential tool for professionals who require precise pH and dissolved oxygen measurements in diverse applications. Designed with a large LCD screen featuring a controllable white backlight, this device ensures easy readability even in low-light environments. Its built-in microprocessor integrates intelligent functions such as automatic calibration, automatic temperature compensation (ATC), data storage, function settings, auto-diagnosis, and auto power-off, ensuring high reliability and convenience. The meter supports multiple calibration options for pH and features a polarographic DO electrode with a short polarization time, making it both versatile and efficient.
Market Price
When it comes to pricing, the Portable Ph/DO Meter YR06381 is competitively positioned in the market. It’s available within a general price range of $700 to $1200, making it an affordable choice for laboratories, environmental monitoring agencies, and industrial applications. For the most accurate pricing, consider requesting a quote directly through our Kalstein Plus platform, ensuring you get the best possible deal.
Frequently Asked Questions
- What type of batteries does the YR06381 use? The device operates on two AA batteries (1.5V x2), providing portability and ease of replacement.
- How many calibration points does the pH mode support? The pH mode supports up to 3-point calibration, accommodating various buffer standards (Europe & USA, NIST, and China).
- Is the device waterproof? Yes, it boasts an IP57 rating, making it both dustproof and waterproof, suitable for challenging field environments.
Advantages and Disadvantages
The main advantages of the YR06381 include its portability, user-friendly design, and wide measuring range for both pH and DO. The automatic calibration and compensation features significantly enhance accuracy and ease of use. However, one potential disadvantage could be its reliance on battery power, which needs periodic replacement or charging, depending on use frequency.
Use of the Product in the Field
This meter is particularly useful in field studies and aquaculture operations where accurate and reliable pH/DO data collection is crucial. The quick response time and robust design make it an ideal choice for professionals conducting measurements in various environmental conditions.
Recommendations
To ensure optimal performance of the Portable Ph/DO Meter YR06381, we recommend regular maintenance, including cleaning the electrode and calibrating the device as per the user manual. It’s advisable to store it in a dry location when not in use, especially if you’re working in humid environments.
Features
- Large LCD screen with adjustable white backlight
- Automatic calibration and temperature compensation
- Data storage for up to 200 sets
- Polarographic DO electrode with quick polarization
- Dustproof and waterproof 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 |