COLO.Science — PORTABLE WATER QUALITY METER — VIKING-PH210
VIKING-PH210 Portable pH Meter (IP65, ATC, NIST) | COLO.Science pH / mV Meter with Temperature Measurement
VIKING-PH210 Portable pH/mV Meter is a rugged IP65-rated instrument designed for accurate laboratory and field measurements of pH, mV and temperature. With a 3.5″ backlit LCD, ±0.01 pH accuracy, 1–3 point NIST calibration, ATC / MTC temperature compensation, stable reading modes and 200-result memory per parameter, VIKING-PH210 supports reliable routine workflows for water quality testing, education, process sampling and QA/QC applications.
pH / mV
Temperature
3.5″ LCD
±0.01 pH
1–3 point NIST calibration
ATC / MTC
200-result memory
IP65
COLO.SCIENCE — WATER QUALITY / PORTABLE ELECTROCHEMISTRY METERS
Portable pH and mV meter for water quality, field measurement and routine laboratory work
The VIKING-PH210 Portable pH Meter is designed for users who need dependable pH, mV and temperature measurement in a compact portable format. It combines a clear backlit LCD, NIST calibration recognition, ATC / MTC temperature compensation and stable reading status prompts for routine laboratory and field workflows.
With a -2.00 to 18.00 pH measurement range, ±0.01 pH accuracy, 1–3 point NIST calibration, -1999 to 1999 mV range, -5 to 110°C temperature range and IP65 protection, VIKING-PH210 is suitable for water quality control, educational laboratories, environmental sampling, process checks and general QA/QC measurement tasks.
Key features
- Portable pH / mV meter with temperature measurement and ATC / MTC compensation.
- 3.5″ backlit LCD for clear routine reading in laboratory and field conditions.
- pH range -2.00 to 18.00 pH with 0.01 pH resolution.
- pH accuracy ±0.01 pH for reliable routine measurements.
- 1–3 point NIST calibration for practical daily calibration workflows.
- mV range -1999 to 1999 mV with 1 mV resolution.
- Temperature range -5 to 110°C with 0.1°C resolution and ±0.2°C accuracy.
- Auto Read and Continuous modes with Reading / Stable / Locked status prompts.
- 200-result memory per parameter for routine records.
- IP65 housing and rechargeable Li battery for portable use.
Suitable for
- Drinking water, wastewater and general water quality testing.
- Environmental monitoring and field sampling.
- Routine laboratory pH and mV checks.
- Education, teaching laboratories and electrochemistry training.
- Basic QA/QC workflows in process sampling and production control.
- Users who need a practical portable pH meter with IP65 protection.
TECHNICAL SPECIFICATIONS — VIKING-PH210 PORTABLE PH / MV METER
| Model | VIKING-PH210 |
| Product type | Portable pH / mV meter with temperature measurement |
| Display | 3.5″ LCD with backlight |
| Measured parameters | pH, mV and temperature |
| pH range | -2.00 to 18.00 pH |
| pH resolution | 0.01 pH |
| pH accuracy | ±0.01 pH |
| pH calibration | Up to 3 points / 1–3 point NIST calibration |
| Calibration recognition | NIST recognition |
| mV range | -1999 to 1999 mV |
| mV resolution | 1 mV |
| mV accuracy | ±0.1% FS |
| Temperature range | -5 to 110°C |
| Temperature resolution | 0.1°C |
| Temperature accuracy | ±0.2°C |
| Temperature compensation | ATC / MTC |
| Reading modes | Auto Read, Continuous |
| Status prompts | Reading, Stable, Locked |
| Endpoint hold | Supported |
| Data memory | 200 results per parameter |
| pH electrode input | BNC / Q9 connector |
| Temperature probe input | 4-pin aviation connector |
| Backlight | Yes |
| Auto power-off | 300 / 600 / 1200 / 1800 / 3600 s, or OFF |
| Power supply | Rechargeable Li battery; AC adapter 100–240 V AC input, DC 5 V output |
| Protection rating | IP65 |
| Dimensions | 80 × 225 × 35 mm |
| Weight | 400 g / 0.88 lb |
| HTML TechSpec | Open VIKING-PH210 technical specification |
| PDF Datasheet | Open VIKING-PH210 PDF datasheet |
Final electrode type, accessory kit and delivered configuration should be confirmed before quotation. Technical data is provided for product selection and may vary according to configuration, electrode selection and regional delivery package. Specifications may change without notice.
Portable configuration and optional carrying case
VIKING-PH210 is supplied as a practical portable measuring instrument for routine pH, mV and temperature measurement. The exact electrode, temperature probe and accessory configuration should be confirmed before quotation. An optional carrying case can support field work, mobile laboratory use, storage and transport of the instrument and accessories.
VIKING-PH210 main unit
Portable pH / mV / temperature meter with 3.5″ backlit LCD and IP65 housing.
Optional carrying case
Optional case for transport, storage and mobile field or laboratory measurement workflows.
COLO.SCIENCE KNOWLEDGE
Learn more about pH, mV and water quality measurement
Explore COLO.Science resources covering pH theory, calibration buffers, electrode care, millivolt measurement and practical water quality testing workflows.
Applications and laboratory value
Water quality and wastewater
VIKING-PH210 supports pH, mV and temperature checks for drinking water, wastewater, environmental water samples and general water quality control.
Field and on-site measurements
IP65 protection, rechargeable battery operation and optional carrying case support practical use during field sampling and mobile laboratory work.
Education and routine laboratory work
The clear display, NIST calibration workflow and stable reading prompts make VIKING-PH210 practical for teaching labs, routine pH measurement and basic QA/QC tasks.
Process and sampling control
The instrument can support routine checks of process samples where pH, mV and temperature readings are required in a portable format.
How to choose the correct VIKING-PH210 configuration
When selecting a portable pH meter, the laboratory should define the sample type, required pH range, temperature range, calibration procedure, data memory needs and whether the instrument will be used mainly in the laboratory, in the field or in both environments. VIKING-PH210 is suitable when the user requires practical portable pH/mV measurement, ATC / MTC temperature compensation and IP65 protection.
Electrode selection is important for real measurement performance. Before quotation, COLO.Science recommends confirming the sample matrix, electrode type, cable and connector needs, temperature compensation requirement, calibration buffers and expected pH / mV reporting workflow.
VIKING-PH210 as a portable pH meter for daily water quality work
VIKING-PH210 Portable pH Meter is useful when a laboratory, school or field team needs a dependable portable instrument for pH, mV and temperature measurement. It is designed for routine work where simple operation, stable readings, temperature compensation and rugged handling are more important than advanced touch-screen functions.
The combination of ±0.01 pH accuracy, 1–3 point NIST calibration, ATC / MTC temperature compensation, 200-result memory and IP65 protection makes VIKING-PH210 suitable for everyday water quality checks, educational measurement tasks, field sampling and routine laboratory control. The optional carrying case can further support storage, transport and use outside the laboratory.
Configuration notice — delivery depends on selected options
Portable meters may be delivered in different configurations depending on the application, electrode type and selected accessories.
Available configurations, compatible electrodes and optional carrying case availability should be confirmed before quotation.
The content shown on this website is provided for general information and may not represent the final delivered configuration.
Specifications may change without notice.
VIKING-PH210 Portable pH Meter (IP65, ATC, NIST) | COLO.Science pH / mV meter for water quality and routine laboratory use
A practical portable pH meter for pH, mV and temperature measurement — with 3.5″ backlit LCD, ±0.01 pH accuracy, 1–3 point NIST calibration, ATC / MTC temperature compensation, 200-result memory, IP65 protection and support from COLO.Science.
