COLO.Science — WATER QUALITY / ELECTROCHEMISTRY — VIKING-M510T
VIKING-M510T Portable Multi-parameter Water Analyzer
VIKING-M510T portable multi-parameter water analyzer is a field-ready electrochemistry meter for pH, conductivity, ISE, mV/ORP, pX, resistivity, TDS, salinity and temperature. With a 4.3″ color touchscreen, IP65 housing, automatic or manual temperature compensation, advanced calibration functions, GLP data storage and USB 2.0 output, VIKING-M510T is suitable for water quality laboratories, environmental monitoring, industrial process control and on-site inspection workflows.
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COLO.SCIENCE — PORTABLE WATER QUALITY / ELECTROCHEMISTRY METERS
Portable multi-parameter analyzer for pH, EC, ISE, ORP and field water quality testing
The VIKING-M510T portable multi-parameter water analyzer is designed for laboratories and field teams that need one compact instrument for several electrochemical parameters. It combines high-precision pH measurement, conductivity testing, ion-selective electrode work, ORP/mV measurement, pX functions and calculated water quality values in one portable platform.
This portable water quality analyzer is suitable for environmental monitoring, drinking water and wastewater control, plant inspection, industrial QA/QC, research sampling and field measurements where repeatability, data storage, calibration control and rugged operation are important.
Key features
- Portable multi-parameter water analyzer for pH, EC, ISE, ORP, pX, TDS, salinity, resistivity and temperature.
- 4.3″ color touchscreen for clear method navigation, calibration review and measurement control.
- pH range −2.000 to 20.000 with selectable 0.1 / 0.01 / 0.001 pH resolution and ±0.002 pH accuracy.
- Conductivity range up to 3000 mS/cm with multi-point EC calibration and calculated TDS, salinity and resistivity.
- ISE measurement with up to 8 calibration points, multiple concentration units and built-in ion methods.
- GLP data storage for up to 1000 data groups with review, comparison and recalculation support.
Suitable for
- Water quality laboratories and environmental monitoring teams.
- Drinking water, wastewater, surface water and process water testing.
- Industrial process control and field inspection workflows.
- Routine pH, conductivity, salinity and TDS checks in plant or laboratory conditions.
- Ion-selective electrode work with built-in and user-defined ISE methods.
- Portable QA/QC measurement where IP65 protection and battery operation are needed.
TECHNICAL SPECIFICATIONS — VIKING-M510T PORTABLE MULTI-PARAMETER WATER ANALYZER
| Model | VIKING-M510T |
| SKU | PRO5383 |
| Product type | Portable pH / conductivity / ISE multi-parameter water analyzer |
| Measured parameters | pH, mV, ORP, pX, ISE, conductivity, resistivity, TDS, salinity and temperature |
| Display | 4.3″ color high-contrast LCD touchscreen with backlight |
| pH range | −2.000 to 20.000 pH |
| pH resolution / accuracy | 0.1 / 0.01 / 0.001 pH · ±0.002 pH |
| pH calibration | Up to 8 points; USA, NIST, MERK, JIS, GB, DIN and user-defined buffer groups |
| mV / ORP range | −2000.00 to 2000.00 mV |
| mV resolution / accuracy | 0.1 / 0.01 mV · ±0.1 mV or ±0.03% |
| pX range / accuracy | −2.000 to 20.000 pX · ±0.002 pX · up to 6-point calibration |
| ISE range / accuracy | 1.000e−9 to 9.999e+9 · up to 4 significant digits · ±0.3% |
| ISE calibration / units | Up to 8 points; mol/L, mmol/L, g/L, mg/L, μg/L, ppm and ppb |
| Conductivity range | 0.000 μS/cm to 3000 mS/cm |
| Conductivity accuracy / calibration | ±0.5% FS · up to 5-point EC calibration |
| Resistivity range | 5.00 Ω·cm to 100.0 MΩ·cm |
| TDS / salinity range | TDS 0.000 ppm to 1000 ppt · salinity 0.0 to 80.0 ppt |
| Temperature range | −10 to 135 °C / 14 to 275 °F |
| Temperature resolution / accuracy | 0.1 · ±0.1 °C |
| Temperature compensation | Automatic / manual temperature compensation (ATC / MTC) |
| Reading modes | Auto-Read, Timed Read and Continuous Read |
| Data storage | GLP storage up to 1000 groups with review, compare and recalculate functions |
| Inputs / output | pH BNC (Q9); EC + temperature 5-pin aviation connector; USB 2.0 output |
| Protection class | IP65 |
| Power supply | Rechargeable Li battery; AC adapter 100–240 V input, DC 5 V output |
| Dimensions / weight | 90 × 255 × 40 mm · approx. 500 g |
Final measurement performance depends on electrode type, probe condition, calibration standards, sample matrix, ionic strength, temperature compensation settings and laboratory or field method. Electrode and accessory compatibility should be confirmed before quotation.
Calibration, ISE methods and GLP data management
Advanced pH and EC calibration
VIKING-M510T supports up to 8-point pH calibration and up to 5-point conductivity calibration. The instrument supports multiple pH buffer groups, standard EC solutions, user-defined calibration options and automatic or manual temperature compensation for routine and advanced measurement workflows.
ISE and pX workflows
ISE modes include direct measurement, standard addition, sample addition and GRAN methods. Built-in ions include F−, Cl−, Br−, I−, NO₃−, BF₄−, NH₄⁺, K⁺, Na⁺, Ca²⁺, Cu²⁺, Pb²⁺ and Ag⁺, with user-defined methods available for application-specific ion measurement.
Traceable GLP data handling
The analyzer stores up to 1000 GLP-oriented data groups and supports data review, comparison and recalculation. USB 2.0 connectivity helps transfer results for reporting, documentation and quality-control review.

COLO.SCIENCE KIT CONFIGURATION
Portable analyzer kit with carrying case and measurement accessories
The VIKING-M510T configuration may include a 3-in-1 pH composite electrode, EC electrode, pH buffers, EC standard solution, electrode holder, silicone rubber case, wristbands, touch pen and carrying case. The final delivery scope should always be confirmed in the official quotation.
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COLO.SCIENCE VIDEO
VIKING-M510T video presentation is in preparation
The video will present portable operation, touchscreen navigation, pH and conductivity calibration, ISE workflow, probe connection, data storage and practical field use of the VIKING-M510T multi-parameter analyzer.
COLO.SCIENCE KNOWLEDGE
Learn more about laboratory water quality analysis
Explore COLO.Science resources covering pH meters, conductivity meters, ion-selective electrodes, ORP measurement, calibration buffers, standard solutions and routine water quality workflows.
Applications and laboratory value
Water quality laboratories
The VIKING-M510T portable multi-parameter water analyzer is suitable for pH, conductivity, salinity, TDS, ORP and temperature measurement in drinking water, wastewater, surface water and process water testing.
Environmental monitoring
IP65 protection, rechargeable battery operation and carrying case support field sampling, outdoor inspection, mobile testing and fast measurement at different sampling points.
Industrial QA/QC
Multi-parameter testing helps reduce the number of separate instruments needed for routine process water checks, incoming water control, rinse water checks and plant inspection tasks.
Research and method work
pH, EC, ISE, pX and mV/ORP functions make VIKING-M510T useful for method development, teaching, comparative measurements and specialized ion-selective electrode applications.
How to choose the correct electrodes and configuration
When selecting the VIKING-M510T portable multi-parameter water analyzer, the final configuration should be matched to the sample type, required parameters, expected conductivity range, pH range, ion method, temperature conditions and reporting requirements. Routine water quality work may require pH and EC probes, while ion-selective work requires the correct ISE electrode, ionic strength adjustment procedure and calibration standards.
COLO.Science can support the selection of pH electrodes, conductivity electrodes, ORP electrodes, ISE electrodes, calibration buffers, EC standards, storage solutions and accessories so that the delivered configuration matches the application and quotation.
Configuration notice
Portable multi-parameter analyzers may be delivered in different configurations depending on selected pH, EC, ORP and ISE electrodes, calibration standards, carrying case, holders and accessories. The official quotation defines the final scope of supply. Website content is provided for general product presentation and may not represent the exact delivered configuration. Specifications may change without notice.



