Description
The Portable Ph/DO Meter YR06381 is a top-tier instrument designed for precise measurement of pH, dissolved oxygen, and mV. Its large LCD screen with adjustable white backlight ensures visibility in any setting, while the built-in microprocessor chip offers intelligent functions such as automatic calibration and temperature compensation, making it a reliable tool for laboratory and field work. The device supports both European and USA, NIST, and China buffer recognition for pH calibration, and features a polarographic DO electrode with a short polarization time.
Market Price
The Portable Ph/DO Meter YR06381 is competitively priced in the market, with a price range between $700 and $1000 USD. This places it within reach for professionals seeking reliability and accuracy without compromising on budget. For an exact quote, we invite you to request a detailed quote or generate one automatically via our Kalstein Plus platform.
Frequently Asked Questions
What types of calibration buffers are compatible with the device? The device automatically recognizes 25 different calibration buffers, compatible with Europe & USA, NIST, and China standards.
What is the power source for the device? The meter uses two AA batteries (1.5V x2), ensuring easy and quick replacements in the field.
Advantages and Disadvantages
The YR06381 offers superior accuracy and a wide measuring range for pH, mV, and DO, making it versatile for various applications. However, being a high-precision instrument, users must handle it with care to prevent damage to the sensitive electrodes.
Product Use in the Field
This portable meter is ideal for both laboratory and field conditions, facilitating on-site water quality testing. Its robust design and IP57 dustproof and waterproof rating ensure durability in rough environments.
Recommendations
For optimal performance, regularly calibrate the instrument and store it in a dry, cool place when not in use. Always follow the user manual guidelines to maintain the accuracy and longevity of the electrodes.
Features
- Large LCD screen with controllable white backlight.
- Intelligent functions including auto calibration, ATC, and data storage.
- Polarographic DO electrode with short polarization time.
- Dustproof and waterproof design (IP57).
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 | |
