COLO.Science · Technical Specification
VIKING-M510T
Portable pH / Conductivity / ISE Multi-parameter Water Analyzer
VIKING-M510T Portable Multi-parameter Water Analyzer is a field-ready electrochemistry instrument for pH, conductivity, ion-selective electrode measurement and temperature measurement. It supports pH, mV/ORP, pX, ISE, conductivity, resistivity, TDS, salinity and temperature in one portable platform with a 4.3″ color touchscreen, IP65 housing, rechargeable battery and GLP-oriented data storage.
Portable analyzer
pH / mV / ORP
ISE / pX
EC conductivity
TDS / salinity
Resistivity
Temperature
4.3″ touchscreen
USB 2.0
GLP 1000 groups
IP65
VIKING-M510T · portable pH / conductivity / ISE water analyzer · main unit
Model / SKU
VIKING-M510T
PRO5383
PRO5383
Address / HQ
Polje ob Sotli 4
SI-3255, Slovenia
SI-3255, Slovenia
Contact
sales@colo.si
+386 64 222 724
+386 64 222 724
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VIKING-M510T · Portable pH / Conductivity / ISE Analyzer
Technical data sheet · Informational document · Controlled electronic document
Product page: VIKING-M510T on colo.si
Product page: VIKING-M510T on colo.si
VIKING-M510T · technical specification
Portable multi-parameter analyzer for pH, ISE, conductivity, ORP, pX, TDS, salinity, resistivity and temperature
pH -2.000 to 20.000
ISE 1.000e-9 to 9.999e+9
EC 0.000 μS/cm to 3000 mS/cm
Temp. -10 to 135°C
— Portable measurement workflow for laboratory, plant and field use
📋 Product Overview
Application profile
Water quality: designed for pH, conductivity, salinity, TDS, ISE and ORP checks in water and process samples.
Field and laboratory use: portable IP65 format with touchscreen operation and rechargeable battery.
Ion measurement: supports ISE and pX work with direct and advanced addition methods for routine analysis.
Process and QA/QC: suitable for plant checks, environmental monitoring, incoming water control and routine lab measurement.
Design and handling advantage
Touchscreen workflow: 4.3″ high-contrast color LCD touchscreen with backlight for fast parameter setup.
Calibration control: pH up to 8 points, EC up to 5 points and ISE up to 8 points depending on method.
Traceability: GLP data storage for up to 1000 groups with review, compare and recalculation functions.
Operator support: Auto-Read, Timed Read, Continuous Read and Auto-Hold endpoint functions reduce routine error.
Key features
Multi-parameter platform: pH, mV/ORP, pX, ISE, conductivity, resistivity, TDS, salinity and temperature.
pH performance: -2.000 to 20.000 pH range, selectable 0.1 / 0.01 / 0.001 pH resolution and ±0.002 pH accuracy.
Conductivity performance: 0.000 μS/cm to 3000 mS/cm range with ±0.5% FS accuracy.
Portable protection: IP65 housing, silicone protective case and carrying case for daily field operation.
Connectivity: USB 2.0 support for flash drive, PC and scanner connection.
Core technical summary
| Parameter | Specification |
|---|---|
| Model | VIKING-M510T |
| SKU | PRO5383 |
| Instrument type | Portable pH / conductivity / ISE multi-parameter water analyzer |
| Measured parameters | pH, mV/ORP, pX, ISE, EC, resistivity, TDS, salinity, temperature |
| Display | 4.3″ color high-contrast LCD touchscreen with backlight |
| Reading modes | Auto-Read, Timed Read and Continuous Read |
| Temperature compensation | Automatic / manual temperature compensation (ATC / MTC) |
| Data storage | GLP storage up to 1000 groups |
| Protection | IP65 |
pH accuracy±0.002 pH
EC accuracy±0.5% FS
Data memory1000 groups
ProtectionIP65
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📊 pH / mV / ORP / pX / ISE Specifications
pH, mV, ORP and pX measurement
| Parameter | Range / resolution / accuracy | Calibration / notes |
|---|---|---|
| pH range | -2.000 to 20.000 pH | Up to 8-point calibration |
| pH resolution | 0.1 / 0.01 / 0.001 pH | Selectable resolution according to workflow |
| pH accuracy | ±0.002 pH | Electrode diagnostics: slope and offset |
| Buffer groups | USA, NIST, MERK, JIS, GB, DIN | User-defined buffer supported |
| mV / ORP range | -2000.00 to 2000.00 mV | EH ORP mode supported |
| mV resolution | 0.1 / 0.01 mV | Relative mV: 1 custom calibration point |
| mV accuracy | ±0.1 mV or ±0.03% | For ORP and millivolt measurements |
| pX range | -2.000 to 20.000 pX | Up to 6-point calibration |
| pX resolution | 0.1 / 0.01 / 0.001 pX | For ion-selective workflows |
| pX accuracy | ±0.002 pX | Method-dependent performance |
Reading and calibration workflow
| Function | Technical note |
|---|---|
| Reading modes | Auto-Read Fast / Medium / Slow, Timed Read and Continuous Read. |
| Endpoint status | Reading / Stable / Locked prompts with Auto-Hold endpoint lock. |
| Management | User, calibration, electrode, method and log management. |
| Temperature compensation | Automatic and manual temperature compensation for supported parameters. |
ISE concentration measurement
| Parameter | Specification | Notes |
|---|---|---|
| ISE range | 1.000e-9 to 9.999e+9 | Concentration measurement by selected ion method |
| ISE resolution | Up to 4 significant digits | Displayed according to concentration range |
| ISE accuracy | ±0.3% | Method and electrode dependent |
| ISE calibration | Up to 8 points | Supports routine and advanced calibration curves |
| Units | mol/L, mmol/L, g/L, mg/L, μg/L, ppm, ppb | Selectable concentration units |
| Methods | Direct, Standard Addition, Sample Addition, GRAN | Built-in ion measurement methods |
| Built-in ions | F−, Cl−, Br−, I−, NO₃−, BF₄−, NH₄⁺, K⁺, Na⁺, Ca²⁺, Cu²⁺, Pb²⁺ and Ag⁺; user-defined methods supported. | |
Electrode and method note
pH electrode: BNC / Q9 pH input for the delivered electrode configuration.
ISE workflow: select the ion electrode, ionic strength adjustment and calibration points according to the target sample matrix.
ORP workflow: confirm whether direct mV, relative mV or EH ORP reporting is required before defining the method.
pH calibrationUp to 8 points
ISE calibrationUp to 8 points
pX calibrationUp to 6 points
Technical values are provided for product selection and orientation. Final electrode type, calibration method, ion method and accessory configuration should be confirmed through the official COLO.Science quotation or manufacturer-confirmed offer.
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⚙️ Conductivity / Resistivity / TDS / Salinity / System Specifications
Conductivity-related parameters
| Parameter | Range / resolution / accuracy | Calibration / notes |
|---|---|---|
| Conductivity | 0.000 μS/cm to 3000 mS/cm | Up to 5-point calibration |
| EC resolution | Minimum 0.001 μS/cm; varies by range | Auto-ranging display |
| EC accuracy | ±0.5% FS | Full-scale accuracy |
| EC standards | 10 μS/cm, 84 μS/cm, 500 μS/cm, 1413 μS/cm, 12.88 mS/cm, 146.5 μS/cm, 1408 μS/cm, 12.85 mS/cm, 111.3 mS/cm. | |
| Resistivity | 5.00 Ω·cm to 100.0 MΩ·cm | Minimum 0.01 Ω·cm; ±0.5% FS |
| Reference temperature | 5 / 10 / 15 / 18 / 20 / 25°C | Selectable reference temperature |
| TDS | 0.000 ppm to 1000 ppt | Minimum 0.001 ppm; ±0.5% FS |
| TDS factor | Settable | Configure according to reporting method |
| Salinity | 0.0 to 80.0 ppt | 0.1 ppt resolution; ±1 ppt accuracy |
| Temperature compensation | None / linear / pure water | For conductivity-related calculations |
Temperature, inputs and system
| Parameter | Specification |
|---|---|
| Temperature range | -10 to 135°C / 14 to 275°F |
| Temperature resolution | 0.1 |
| Temperature accuracy | ±0.1°C |
| Temperature units | °C / °F |
| pH input | BNC (Q9) |
| EC + temperature input | 5-pin aviation connector for EC + temperature probe configuration |
| USB output | USB 2.0 for flash drive, PC and scanner connection |
| Auto shutdown | 300 / 600 / 1200 / 1800 / 3600 s or Off |
| Power supply | Rechargeable Li battery; AC adapter 100–240 V input, DC 5 V output |
| Dimensions / weight | 90 × 255 × 40 mm; approx. 500 g |
Typical standard delivery
3-in-1 pH composite electrode: supplied for routine pH and temperature measurement workflows.
EC electrode: supplied for conductivity, resistivity, TDS and salinity measurements.
Buffer and standard solutions: NIST pH 4.01 / 7.00 / 10.01 and 1413 μS/cm EC standard, 50 mL each.
Accessories: electrode holder, silicone rubber case, wristbands, touch pen and carrying case.
Configuration note — accessories must be confirmed
The final electrode set, calibration standards, cable connectors and optional accessories should be confirmed for the exact delivery. Different sample matrices may require different pH, ISE or conductivity electrode configurations.
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COLO.Science · Final Support Page
📌 Selection and Use Notes
For water quality
Routine pH / EC: define sample range, calibration buffers, EC standards and reporting units before purchase.
Salinity / TDS: confirm conversion factor, reference temperature and temperature compensation approach.
For ISE work
Ion method: choose direct, standard addition, sample addition or GRAN according to sample matrix.
Electrode set: select the correct ion-selective electrode and ionic strength adjustment procedure.
For field workflows
Portability: IP65 housing, carrying case and rechargeable battery support plant and outdoor measurements.
Traceability: use GLP storage, user/method management and data review for routine QC records.
Manufacturer and support
COLO Lab Experts
Polje ob Sotli 4, SI-3255, Slovenia
Selection guidance: Send the required parameters, sample matrix, expected measuring range, calibration method, electrode type and field/laboratory use case. COLO.Science can help confirm the correct VIKING-M510T configuration and accessory set for your measurement workflow.
Quick contact
COLO.Science · VIKING-M510T portable multi-parameter analyzer support
Need help selecting the correct pH, ISE and conductivity configuration?
Send the sample matrix, required parameters, expected ranges, electrode configuration and calibration standards. COLO.Science can help confirm whether VIKING-M510T is the correct portable analyzer for your water quality, environmental, plant or QA/QC workflow.
Official configuration and manufacturer-confirmed specification notice:
This technical specification is provided for orientation, product selection and general information only. It does not represent the final binding technical specification, delivered configuration, accessory set, procurement requirement or acceptance criterion for a specific unit. The final official technical specification is the manufacturer-confirmed specification issued for the exact configuration through an official COLO.Science quotation, proforma invoice, contract document, order confirmation or manufacturer-approved technical offer. Values, options, accessories and configurations shown here must be verified for the specific delivery and should not be used as an exclusion criterion without written manufacturer confirmation.
This technical specification is provided for orientation, product selection and general information only. It does not represent the final binding technical specification, delivered configuration, accessory set, procurement requirement or acceptance criterion for a specific unit. The final official technical specification is the manufacturer-confirmed specification issued for the exact configuration through an official COLO.Science quotation, proforma invoice, contract document, order confirmation or manufacturer-approved technical offer. Values, options, accessories and configurations shown here must be verified for the specific delivery and should not be used as an exclusion criterion without written manufacturer confirmation.
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