VIKING-M510T — Portable Multi-Parameter Meter
OVERVIEW
VIKING-M510T by COLO.Science measures pH, ion-selective electrodes (ISE), conductivity (EC) and temperature in one portable platform. It also supports mV/ORP and pX, and calculates resistivity, TDS and salinity, making it a true multi-parameter solution for water and process analytics.
The 4.3″ color high-contrast touchscreen speeds up configuration and daily work, while smart GLP functions store up to 1000 data sets per parameter. Automatic, timed and continuous reading modes with endpoint lock help standardise routines and reduce operator error.
With an IP65-rated housing, rechargeable battery and robust electrodes, VIKING-M510T is designed for reliable field measurements as well as laboratory use in environmental, industrial and water quality applications.
COLO.SCIENCE KNOWLEDGE
Multi-parameter water quality measurements in practice
Explore COLO.Science resources on pH, conductivity, TDS and ion-selective electrode measurements, including practical examples and tips for stable, traceable results.
TYPICAL APPLICATIONS
- Water quality laboratories testing potable water, groundwater and process water.
- Environmental monitoring of rivers, lakes, industrial effluents and wastewater treatment plants.
- Industrial process control in chemical, food, beverage and pharmaceutical production.
- On-site inspections and field campaigns where portable, multi-parameter capability is required.
- QA/QC laboratories that need traceable GLP records and multi-point calibration for regulatory audits.
- Academic and training laboratories teaching electrochemical methods and water quality analysis.
MODELS & DIMENSIONS
| Model | Measurement parameters | Protection & design | Dimensions / weight |
|---|---|---|---|
| VIKING-M510T | pH, mV/ORP, pX, ISE, EC, TDS, salinity, resistivity, temperature | Portable IP65 housing, 4.3″ color touchscreen, rechargeable battery | 90 × 255 × 40 mm; approx. 500 g |
TECHNICAL SPECIFICATIONS
| Model | VIKING-M510T — pH/EC/ISE multi-parameter meter |
| pH | Range: −2.000 to 20.000 pH; Resolution: 0.1 / 0.01 / 0.001 pH; Accuracy: ±0.002 pH. Up to 8-point calibration with automatic buffer recognition; buffer groups: USA, NIST, MERK, JIS, GB, DIN; slope & offset diagnostics; user-defined buffers supported. |
| mV / ORP | Range: −2000.00 to 2000.00 mV; Resolution: 0.1 / 0.01 mV; Accuracy: ±0.1 mV or ±0.03%. EH ORP mode with 1-point custom calibration for relative mV. |
| pX / ISE | pX range: −2.000 to 20.000 pX; resolution 0.1 / 0.01 / 0.001 pX; up to 6 calibration points. ISE range: 1.000e−9 to 9.999e+9 with units mol/L, mmol/L, g/L, mg/L, μg/L, ppm, ppb; accuracy ±0.3%; up to 8-point calibration and built-in methods for multiple ions (e.g. F−, Cl−, NO₃−, NH₄⁺, K⁺, Na⁺, Ca²⁺, Pb²⁺, Ag⁺). |
| Conductivity (EC) | Range: 0.000 μS/cm to 3000 mS/cm; Accuracy: ±0.5% FS; up to 5-point calibration with automatic standard recognition. User-set cell constant, reference temperature (5 / 10 / 15 / 18 / 20 / 25 °C), temperature coefficient and TDS factor; temperature compensation: none / linear / pure water. |
| Resistivity / TDS / Salinity | Resistivity: 5.00 Ω·cm to 100.0 MΩ·cm. TDS: 0.000 ppm to 1000 ppt with minimum resolution 0.001 ppm (range-dependent); accuracy ±0.5% FS. Salinity: 0.0 to 80.0 ppt; resolution 0.1 ppt; accuracy ±1 ppt. |
| Temperature | Range: −10 to 135 °C (14 to 275 °F); units °C / °F; resolution 0.1; accuracy ±0.1 °C. Automatic and manual temperature compensation (ATC/MTC). |
| Measurement modes | Auto-Read (Fast / Medium / Slow), timed and continuous measurement modes with clear Reading / Stable / Locked prompts and auto-hold endpoint lock. |
| Data & GLP | Storage up to 1000 data groups per parameter; GLP-compliant data records with review, comparison and recalculation functions. |
| Inputs & outputs | Inputs: pH electrode via BNC (Q9); EC + temperature via 5-pin aviation connector; additional multi-pin probes as per catalog. Outputs: USB 2.0 for data export and PC connection. |
| Display & power | 4.3″ color high-contrast LCD touchscreen with backlight, configurable auto shutdown and date/time display. Rechargeable Li battery with external AC adapter (100–240 V in, DC 5 V out). |
| Protection / housing | IP65-rated portable housing for field and laboratory use; specifications subject to change without notice (see catalog for latest details). |
STANDARD DELIVERY & ACCESSORIES
- VIKING-M510T portable multi-parameter meter
- 3-in-1 pH composite electrode
- EC electrode
- NIST pH buffers 4.01 / 7.00 / 10.01 (50 mL each)
- 1413 μS/cm EC standard solution (50 mL)
- Electrode holder and silicone rubber protective case
- Wristbands and touch pen
- Carrying case
Exact delivery scope as per current catalog and order confirmation.
MAIN TECHNICAL PARAMETERS
| Measurement parameters | pH, mV/ORP, pX, ISE, conductivity (EC), resistivity, TDS, salinity and temperature. |
| Key pH performance | −2.000 to 20.000 pH with up to 8-point calibration, multi-standard buffers and electrode diagnostics. |
| Conductivity range | 0.000 μS/cm to 3000 mS/cm with configurable cell constant, reference temperature and temperature coefficient. |
| Temperature range | −10 to 135 °C with ATC/MTC and ±0.1 °C accuracy. |
| Data capacity & GLP | Up to 1000 data sets per parameter, GLP-compliant storage and analysis functions. |
| Display & housing | 4.3″ color touchscreen in IP65 portable housing for field and laboratory environments. |
| Power & interfaces | Rechargeable Li battery with external adapter; USB 2.0 interface for data export and PC connection. |
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