EN
DO310F
Description
1. Professional-Smart design
2. DO range 0.00~50.00ppm, accuracy ±0.10ppm
3. DO saturation range 0.0~300.0%, accuracy ±2.0%
4. Temp range -5.0~110℃, accuracy ±0.2℃
5. Touch screen operation
6. Method management
7. 1000 sets data storage
8. PC & scanner connection
9. Auto power-off
1. 【Flagship Smart Configuration for Professional Water Quality Testing】Professional-Smart design delivers flagship-level precision, functionality and user experience – meets the stringent demands of high-end laboratories and professional QC centers.
2. 【High-Precision Dissolved Oxygen Measurement】DO measuring range 0.00~50.00ppm with ±0.10ppm accuracy – ensures reliable and trustworthy data even for low-concentration water samples.
3. 【Comprehensive Oxygen Saturation Evaluation】DO saturation range 0.0~300.0% with ±2.0% accuracy – provides full oxygen status assessment for aquaculture, wastewater aeration and more.
4. 【Ultra-Wide Temperature Range with ATC】Temperature range -5.0~110℃ with ±0.2℃ accuracy and automatic temperature compensation – maintains accurate and consistent data in complex field environments.
5. 【Capacitive Touchscreen, Glove-Operable】Equipped with capacitive touchscreen for intuitive and convenient operation – smooth control even when wearing gloves in labs or outdoor sites.
6. 【Custom Method Management】Supports custom test method storage and recall – standardizes operation procedures across different personnel, ensuring consistent and repeatable results.
7. 【1000 Sets Large Data Storage】Stores up to 1000 sets of test data – historical records easily accessible for long-term monitoring and compliance audit needs.
8. 【Multi-Interface Data Export】Supports data export to PC and scanner – one-click report generation for efficient and standardized file management.
9. 【Auto Power-Off Energy Saving】Auto power-off when idle – effectively extends battery life, reduces energy consumption and lowers operating costs.
Specifications
| Model | DO310F | |
| Parameters | DO/Temp(DO Saturation). | |
| Dissolved Oxygen Concentration | Sensor Type | Polarographic |
| Range | 0.00 to 50.00 ppm | |
| Resolution | 0.01ppm | |
| Accuracy | ±0.1ppm | |
| Calibration Paints | Air-saturated water or zero point | |
| Barometric Compensation | Yes | |
| Manual Salinity Factor Correction | Yes | |
| DO Saturation | Range | (0.0 to 300.0)% |
| Resolution | 0.10% | |
| Accuracy | ±2.0% | |
| Temperature | Range | -5 to 110℃, 23 to 230 ℉ |
| Unit | ℃ , ℉ | |
| Resolution | 0.1 | |
| Relative Accuracy | ±0.2 | |
| Measuremert | Reading Mode | Auto-Read (Fast, Medium, Slow), Timed, Cortinuous |
| Reading Prampts | Reading, Stable,Locked | |
| Temp. Compensation | ATC,MTC | |
| Data management | Data Storage | 1000 Groups |
| GLP Features | Yes | |
| Inputs | DO with Temp. Probe | 4-pin aviation connector |
| Outputs | USB | PC.printer |
| Display opfons | Backlight | Yes |
| Auto Shutdown | 300.600,1200.1800.3600sec.,off | |
| IP Rating | IP65 | |
| Date and Time | Yes | |
| General | Power | Rechargeable Lithium battery, AC Adapter, 100-240V AC input, DCSV output |
| Dimensions | 80x225x35mm | |
| Weight | 400g (0.88 lb) | |
