Description
The Portable Ph/DO Meter YR06381 is an advanced piece of equipment designed for precise measurement of pH and dissolved oxygen levels. Equipped with a large LCD screen and a built-in microprocessor chip, this device offers intelligent functions including auto calibration, automatic temperature compensation (ATC), data storage, function settings, auto diagnosis, auto power off, and undervoltage prompts. It features auto recognition of 25 buffer options and supports 1, 2, and 3 point calibration in its pH mode, while its DO mode includes functionalities such as auto salinity compensation and manual pressure compensation, with a polarographic DO electrode for short polarization times.
In-Market Pricing
The market for portable pH/DO meters like the YR06381 typically sees prices ranging from $500 to $800, reflecting the advanced technology and reliability that professionals rely on in the field. To gain a precise and competitive quote based on your needs, consider using our Kalstein Plus platform, where you can quickly generate a personalized quotation.
Frequently Asked Questions
What is the calibration process for this meter? The Portable Ph/DO Meter YR06381 supports auto calibration, offering straightforward management and high accuracy.
Can it be used for both laboratory and field work? Yes, its rugged design and portability make it suitable for both settings.
How long does the polarization of the DO electrode take? Short polarization time of 3-5 minutes.
Advantages and Disadvantages
The main advantages of the YR06381 include its versatility with both pH and DO measurements, quick calibration, and robust design. However, a potential downside is its reliance on a polarographic electrode, which might require regular maintenance to ensure optimal performance.
Field Use
This device is ideal for multiple applications, including environmental monitoring, water treatment facilities, and laboratories. Its portability allows for easy on-site testing, ensuring accurate and reliable readings wherever needed.
Recommendations
To ensure the best performance, regularly calibrate the meter as per the manufacturer’s guidelines and protect it from extreme conditions despite its IP57 rating. Always store it with care and replace batteries promptly to avoid any interruptions in functionality.
Features
- Large LCD with controllable white backlight
- Intelligent functionalities with a built-in microprocessor
- Auto calibration and ATC in both pH and DO modes
- 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 |