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DO400F Benchtop DO meter is mainly used for monitoring tap water sources, aquaculture farms, environmental protection, sewage treatment plants, beverage industry, and scientific research institutions to measure the dissolved oxygen content or concentration in water bodies.
| Model | DO400F Benchtop DO meter | |
| Parameters | DO/Temp(DO Saturation). | |
| Dissolved Oxygen Concentration |
Sensor Type | Polarographic |
| Range | 0.00 to 99.99 ppm | |
| Resolution | 0.01ppm | |
| Accuracy | (0.00~50.00)ppm,±0.10ppm (50.0~99.99)ppm,±0.50ppm |
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| Calibration Points | Air-saturated water or zero point | |
| Barometric Compensation | Yes | |
| Manual Salinity Factor Correction | Yes | |
| DO Saturation | Range | (0.0 to 600.0)% |
| Resolution | 0.1% | |
| Accuracy | ±2.0% | |
| Temperature | Range | -10 to 135 ºC, 14 to 275 ºF |
| Unit | ºC, ºF | |
| Resolution | 0.1 | |
| Accuracy | ±0.1ºC | |
| 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 |
| RS 232 | printer | |
| Display options | Backlight | Yes |
| Auto Shutdown | 1~60 min, off | |
| IP Rating | IP54 | |
| Date and Time | Yes | |
| General | Power | AC Adapter, 100-240V AC input, DC9V output |
| Dimensions | 242×195×68 mm | |
| Weight | 900g (1.98 lb) | |
| Dimensions (Carton) | 370×320×220 mm | |
| Weight (Gross) | 2.5 kg | |
Q : What products can you offer?
A : We are a one-stop laboratory instrument supplier that can provide customers with products and solutions according to their needs.
Q : How long is your usual delivery time?
A : Our products are usually shipped out 5-7 days after receiving payment.
Q : What transportation methods do you support?
A : We support express delivery (DHL/FEDEX/UPS/TNT), trucks, trains, planes, and ships.
Q : What trade methods can you accept?
A : We support EXW, FCA, FOB, CFR, CPT etc
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