VIKING-DO510 — Portable Dissolved Oxygen Meter · Polarographic DO/Temp. (DO Saturation) · 4.3″ Touch LCD
OVERVIEW
The VIKING-DO510 portable dissolved oxygen meter is designed for reliable field and laboratory measurements of
dissolved oxygen concentration (ppm), DO saturation (%) and temperature using a
polarographic DO sensor. A 4.3″ color high-contrast touchscreen supports fast operation, while the intelligent interface
covers user management, calibration management, electrode management, method management,
data management and log management for documented water quality workflows.
For routine and standardized sampling, VIKING-DO510 provides Auto-Read (Fast/Medium/Slow), Timed and
Continuous measurement modes, plus Auto-Hold to lock stable endpoints. It includes GLP-compliant storage (1000 groups),
review/compare/recalculate functions and USB data communication. Built-in barometric pressure compensation and
manual salinity factor correction, combined with a robust IP65 housing, make DO510 a practical solution for
environmental monitoring, wastewater checks and aquaculture control.
Portable dissolved oxygen meter (polarographic) with 4.3″ touchscreen for DO (ppm), % saturation and temperature.
Includes Auto-Hold, GLP memory (1000 groups), USB export, pressure/salinity compensation and IP65 protection for field monitoring.
COLO.Science · Practical and robust equipment for everyday laboratory workflows.
COLO.SCIENCE KNOWLEDGE
Practical insights for dissolved oxygen measurement
Explore COLO.Science articles on dissolved oxygen (DO), % saturation, temperature compensation and good
practice for water quality monitoring in environmental, municipal and process water labs.
Product Overview
VIKING-DO510 is built for portable dissolved oxygen measurements where repeatable endpoints and documented results
matter. The meter supports DO concentration and % saturation, plus temperature, with practical compensation tools (pressure + salinity) for more reliable reporting across field conditions.
Configuration notice — delivery depends on selected options
Portable DO meters may be delivered in different configurations depending on the application and selected accessories.
The official technical specification defines the exact configuration, included components and available options for each model/variant.
Content shown on this website is provided for general informational purposes only and may not represent the final delivered configuration.
Specifications may change without notice.
Key Features
Polarographic DO Sensor
Auto-Read + Timed + Continuous
Auto-Hold Endpoint
GLP Storage (1000 Groups)
USB Communication
Pressure + Salinity Compensation
IP65 Protection
Measurement
Portable DO measurement with standardized endpoints
Auto-Hold endpoint
Locks stable results to reduce operator variability during field sampling.
Compensation tools
Barometric pressure compensation + manual salinity factor correction for more reliable DO reporting.
GLP documentation
1000 stored groups with review/compare/recalculate and USB export for reporting workflows.
DO Measurement (ppm)
- Sensor: Polarographic
- Range: 0.00 to 99.99 ppm
- Resolution: 0.01 ppm
- Accuracy: ±0.10 ppm (0–50 ppm) / ±0.50 ppm (50–99.99 ppm)
- Calibration: air-saturated water or zero point
- Pressure + salinity correction tools
DO Saturation (%)
- Range: 0.0 to 600.0%
- Resolution: 0.10%
- Accuracy: ±2.0%
- Supports standardized reporting (ppm + % saturation)
Temperature & Data
- Temp range: -10 to 135 °C (°C/°F)
- Resolution: 0.1 · Accuracy: ±0.1 °C
- Modes: Auto-Read (F/M/S), Timed, Continuous
- Auto-Hold endpoint locking
- GLP storage: 1000 groups + review/compare/recalc
- USB 2.0 export/connectivity
Technical Specifications (VIKING-DO510)
| Parameter | Specification | Parameter | Specification |
|---|---|---|---|
| Model | DO510T | Display | 4.3″ color high-contrast LCD touchscreen |
| DO sensor type | Polarographic | DO range | 0.00 to 99.99 ppm |
| DO resolution | 0.01 ppm | DO accuracy | ±0.10 ppm (0–50) / ±0.50 ppm (50–99.99) |
| DO saturation range | 0.0 to 600.0 % | DO saturation accuracy | ±2.0 % |
| Temperature range | -10 to 135 °C (°C/°F) | Temperature accuracy | ±0.1 °C |
| Reading modes | Auto-Read (F/M/S), Timed, Continuous | Auto-Hold | Yes (locks stable endpoint) |
| GLP data storage | 1000 groups | Connectivity | USB 2.0 |
| Protection class | IP65 | Auto shutdown | 300/600/1200/1800/3600 sec., off |
| Dimensions | 90 × 255 × 40 mm | Weight | 500 g (1.1 lb) |
Note: For complete details, refer to the official VIKING-DO510 technical specification.
Standard Delivery
- PRO6163 polarographic DO electrode kit (zero oxygen calibration solution, DO electrolyte, 3× membrane cover)
- Electrode holder
- Silicone rubber case
- Wristbands
- Touch pen
- Carrying case
Exact kit contents may vary by region; please refer to the current specification and quotation for the final configuration.
VIKING-DO510 — Portable Dissolved Oxygen Meter
A practical polarographic DO meter with 4.3″ touchscreen, Auto-Hold, GLP storage (1000 groups),
USB export and IP65 protection — supported by COLO.Science.
COLO.Science · Practical and robust equipment for everyday laboratory workflows.
