The Benchtop Dissolved Oxygen Meter provides precise, real-time measurements for dissolved oxygen(DO) in water, making it an indispensable tool for water quality testing, environmental monitoring, and scientific research.
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Enquiry only. No payment is taken.Features:
1. High resolution LCD display, 5.7 inches.
2. Multi-reading feature allows auto-read, timed-read and continuous-read.
3. Automatic/manual temperature compensation ensures accurate results.
4. Auto-hold feature senses and locks the measurement endpoint.
5. Support for USB or RS-232 communication.
6. Reset feature automatically resumes all settings back to factory default options.
7. Support for air-saturated water or zero oxygen calibration.
8. Manual salinity factor correction.
9. Selectable pressure unit, including kPa, mbar, Torr, Atm.
10. IP54 dustproof and spillproof.
Accessories:
Meter; polarographic DO electrode; electrode stand; power adapter DC 9V; dust cover; universal USB cable.
Technical Parameters:
|
Model |
DO400F | |
|
DO Concentration |
Sensor Type | Polarographic |
| Range | 0.00~99.99ppm | |
| Resolution | 0.01ppm | |
| Accuracy | ±0.10ppm, 0.00~50.00ppm
±0.50ppm, 50.0~99.99ppm |
|
| Calibration Points | Air-saturated water or zero point | |
| Manual Salinity Factor Correction | Yes | |
| Barometric Compensation | Yes | |
|
DO Saturation |
Range | 0.0~600.0% |
| Resolution | 0.01% | |
| Accuracy | ±2.0% | |
|
Temperature |
Range | -10.0~135.0℃/14.0~275.0℉ |
| Resolution | 0.1℃ | |
| Accuracy | ±0.1℃ | |
|
Measurement |
Reading Mode | Auto read(Fast, medium, slow), timed, continuous |
| Reading Prompts | Reading, stable, locked | |
| Temp. Compensation | ATC, MTC | |
|
Data Management |
Data Storage | 500 results each |
| GLP Features | Yes | |
| Inputs | DO with Temp. Probe | 4-pin aviation connector |
|
Outputs |
USB | PC |
| RS232 | Printer | |
|
Power Requirements |
AC adapter, 100~240V, 50/60Hz AC input, DC9V output | |
|
External Size(W*D*H) |
242*195*68mm | |
|
Package Size(W*D*H) |
370*305*330mm | |
|
Net Weight |
0.9kg | |
|
Gross Weight |
2.5kg | |
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