COLO.Science — WATER QUALITY / DISSOLVED OXYGEN — VIKING-DO600
VIKING-DO600 DO Meter
VIKING-DO600 DO meter is a benchtop dissolved oxygen instrument for
DO concentration, DO saturation and temperature measurement. It combines a
7.0″ high-contrast color LCD touchscreen, polarographic DO sensor technology,
GLP-compliant data storage, automatic barometric pressure compensation, manual salinity correction,
USB and RS-232 communication, and IP54 protection for routine water-quality laboratories,
wastewater control, aquaculture, industrial process monitoring and environmental testing.
| Overview | Video soon | RFQ |
COLO.SCIENCE — BENCHTOP WATER QUALITY / DISSOLVED OXYGEN ANALYSIS
Benchtop DO meter for dissolved oxygen, DO saturation and temperature
The VIKING-DO600 DO meter is designed for users who need a stable benchtop instrument for dissolved oxygen testing,
saturation evaluation and temperature-compensated routine measurements. The 7.0″ touchscreen gives direct access to calibration,
reading modes, data management and method settings.
VIKING-DO600 supports air-saturated water or zero oxygen calibration, automatic barometric pressure compensation and manual salinity correction.
It is suitable for laboratories, wastewater facilities, environmental monitoring, aquaculture, beverage or process control, and teaching laboratories.
Key features
- Benchtop DO meter for dissolved oxygen, DO saturation and temperature.
- 7.0″ high-contrast color LCD touchscreen for direct operation and data review.
- DO range 0.00 to 99.99 mg/L with 0.01 mg/L resolution and ±0.1 mg/L accuracy.
- DO saturation range 0.0 to 600% with 0.10% resolution.
- Automatic barometric pressure compensation and manual salinity factor correction.
- USB and RS-232 communication for PC, printer and flash-memory workflows.
Suitable for
- Drinking water, wastewater and surface-water laboratories.
- Aquaculture, fish farming and oxygen monitoring in water systems.
- Environmental testing, process water control and QA/QC checks.
- Education, research and routine dissolved oxygen method training.
- Laboratories requiring GLP data records and connected reporting.
- Benchtop workflows where DO concentration and saturation must be reviewed together.
TECHNICAL SPECIFICATIONS — VIKING-DO600 DO METER
| Model | VIKING-DO600 |
| SKU | PRO3171 |
| Product type | Benchtop dissolved oxygen meter with touchscreen |
| Measured parameters | DO / temperature / DO saturation |
| Sensor type | Polarographic |
| Display | 7.0″ high-contrast color LCD touchscreen, backlight |
| DO range | 0.00 to 99.99 mg/L |
| DO resolution / accuracy | 0.01 mg/L · ±0.1 mg/L |
| Calibration reminder | Yes |
| Calibration points | Air-saturated water or zero point |
| DO saturation range | 0.0 to 600% |
| DO saturation resolution / accuracy | 0.10% · ±10.0% |
| Temperature range | -5 to 130 °C |
| Temperature resolution / accuracy | 0.1 °C · ±0.1 °C |
| Temperature compensation | ATC / MTC |
| Barometric compensation | Automatic |
| Salinity correction | Manual salinity factor correction |
| Selectable pressure units | kPa, mbar, Torr, Atm |
| Reading modes | Auto Read Fast / Medium / Slow, Timed, Continuous |
| Reading prompts | Reading, Stable, Locked |
| Data storage | 1000 groups per parameter; GLP-compliant |
| Data analysis | Review, compare, recalculate |
| Log management | Yes |
| Input | DO with temperature probe, 6-pin Mini-DIN |
| Outputs | USB, RS-232 — PC, printer, flash memory |
| Factory reset | Yes |
| Date and time | Yes |
| Auto shutdown | 1–60 min or off |
| IP rating | IP54 |
| Power | AC adapter, 100–240 V AC input, DC 24 V output |
| Dimensions / weight | 280 × 280 × 130 mm · 2500 g |
| Included kit | DO electrode PRO6165 with calibration solution, electrolyte and 3 membrane covers; EHO-3 electrode stand; touch pen |
Final dissolved oxygen measurement performance depends on probe condition, membrane quality, electrolyte status, calibration method,
sample temperature, barometric pressure, salinity correction and laboratory handling. Confirm final kit contents and accessories before ordering.
Calibration, compensation and GLP data management
DO calibration workflow
VIKING-DO600 supports calibration using air-saturated water or zero oxygen point. Calibration reminder functionality helps maintain a structured routine for dissolved oxygen measurement.
Pressure and salinity correction
Automatic barometric pressure compensation and manual salinity factor correction support more reliable DO readings across different water-quality applications.
GLP records and connectivity
The instrument stores up to 1000 data groups per parameter and provides USB and RS-232 output for PC, printer or flash-memory data workflows.
COLO.SCIENCE VIDEO
VIKING-DO600 video presentation is in preparation
The video will show touchscreen operation, DO calibration, probe handling, membrane and electrolyte workflow, data management and practical benchtop use in water-quality laboratories.
Benchtop dissolved oxygen workflow
DO electrode kit
Standard kit includes DO electrode PRO6165 with calibration solution, electrolyte and three membrane covers, plus EHO-3 electrode stand and touch pen.
Connected reporting
USB and RS-232 outputs support PC, printer and flash-memory workflows for structured laboratory documentation and routine result export.
COLO.SCIENCE KNOWLEDGE
Learn more about water quality and electrochemical analysis
Explore COLO.Science content about dissolved oxygen, water-quality testing, electrochemical measurement,
calibration workflows and laboratory instrument selection.
Applications and laboratory value
Water and wastewater laboratories
VIKING-DO600 is suitable for dissolved oxygen measurement in drinking water, wastewater, surface water and process-water samples.
Aquaculture and environmental control
DO concentration and saturation are important for aquaculture, fish farming, aeration control and environmental water monitoring.
Industrial and process QA/QC
The instrument supports routine checks where oxygen level, temperature, pressure compensation and data documentation are required.
Education and method training
Touchscreen operation, calibration workflows and GLP-oriented records make VIKING-DO600 useful for teaching laboratories and applied method training.
Selecting the right DO configuration
When selecting the VIKING-DO600 DO meter, the user should consider sample type, expected dissolved oxygen range,
temperature, salinity, barometric-pressure conditions, reporting workflow and probe maintenance requirements. Polarographic DO measurement
requires attention to membrane condition, electrolyte status and calibration routine.
COLO.Science can support configuration with the appropriate DO electrode, calibration solution, electrolyte, membrane covers,
electrode stand, communication workflow and documentation package for laboratory or process applications.
VIKING-DO600 DO meter for dissolved oxygen testing
VIKING-DO600 DO meter is a practical choice when a laboratory needs a benchtop dissolved oxygen meter
for DO concentration, DO saturation and temperature. The large touchscreen, polarographic sensor support, GLP storage and
USB/RS-232 communication make the instrument suitable for routine water-quality work and connected documentation.
In daily use, dissolved oxygen results depend on calibration discipline, probe condition, membrane covers, electrolyte handling,
sample temperature, salinity correction and barometric compensation. VIKING-DO600 provides the measurement platform, while
COLO.Science can help define the correct accessories and maintenance items for the final workflow.
Configuration notice
Dissolved oxygen meters may be delivered in different configurations depending on selected probe, electrolyte, membrane covers,
calibration materials, electrode stand, communication accessories and local stock. The official quotation defines the final scope of delivery.
Website content is intended for general product presentation and may not represent the exact delivered configuration.
Specifications may change without prior notice.
