Description
The Portable Ph/DO Meter YR06381 is an essential tool for professionals in laboratory and field environments who require precise and reliable pH and dissolved oxygen (DO) measurements. This advanced device features a large LCD screen with a controllable white backlight, ensuring visibility in all lighting conditions. The built-in microprocessor chip provides intelligent functions such as auto calibration, automatic temperature compensation (ATC), data storage, and auto diagnostics, among others. The pH mode offers auto recognition of 25 buffers and supports three calibration options (Europe & USA, NIST, and China). In DO mode, the meter boasts ATC, automatic salinity compensation, and manual pressure compensation, complemented by a polarographic DO electrode with a short polarization time.
Market Price
The market pricing for the Portable Ph/DO Meter YR06381 reflects its robust construction and comprehensive features, catering to professionals who require high-quality instruments for their work. It is important to note that prices can vary depending on specific requirements and configurations. For a precise quote tailored to your needs, you are encouraged to request a quotation or generate an automatic quote via our Kalstein Plus platform.
Frequently Asked Questions
What is the battery life of the Portable Ph/DO Meter YR06381? It operates using two AA batteries (1.5V x2), offering extended usage depending on the operating conditions.
Is the meter waterproof? Yes, it is rated IP57, ensuring protection against dust and water, ideal for challenging environments.
Advantages and Disadvantages
The main advantage of the Portable Ph/DO Meter YR06381 is its versatility, allowing for both pH and DO measurements with high accuracy. Its large LCD screen and intelligent features enhance the user experience. However, regular maintenance and calibration are advised to preserve its accuracy, which some users might find requiring additional effort.
Field Use
The Portable Ph/DO Meter YR06381 is widely used across various sectors, including environmental science, aquaculture, and water treatment facilities. Its portability and reliable performance make it an excellent choice for professionals needing dependable data collection in the field.
Recommendations
To achieve optimal performance and longevity of the Portable Ph/DO Meter YR06381, it is recommended to perform regular calibration and ensure appropriate storage in stable environmental conditions. It is also advisable to periodically check and replace the batteries, particularly before undertaking critical measurements.
Features
- Large LCD screen with controllable white backlight.
- Built-in microprocessor with intelligent features such as auto calibration, ATC, data storage, and more.
- Auto recognition of 25 buffers in pH mode.
- 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 |