COLO.Science — Electrochemistry · conductivity meters
VIKING-EC310T Portable Conductivity Meter
VIKING-EC310T is a portable touchscreen conductivity meter for conductivity, resistivity, TDS, salinity and temperature, with 1000-result GLP memory, USB output and IP67 protection. It combines a 4.3″ colour touchscreen, conductivity measurement from 0.000 µS/cm to 1000 mS/cm (±1.0 % FS), 1- to 3-point calibration with automatic standard recognition, automatic / manual temperature compensation, a 1000-result memory (GLP), USB connectivity, a rechargeable Li battery and IP67 protection.
Overview
Applications
- Water quality: drinking water, wastewater, surface and process water.
- Purified water: resistivity and conductivity of deionised, RO and laboratory water.
- Field and on-site: compact IP67 housing for sampling points, rivers, wells and plants.
- Food, aquaculture and industry: salinity, TDS and conductivity of brines, rinse water and process solutions.
Why VIKING-EC310T
- Clear display: 4.3″ colour touchscreen with guided menus for measurement, calibration and data.
- Calibration: 1–3 points with automatic recognition of 84 µS/cm, 1413 µS/cm, 12.88 mS/cm.
- Portable protection: IP67 housing, silicone case and wristband for one-hand work.
- Data traceability: 1000 results stored per parameter with date, time and GLP records.
Technical specifications
| Model | VIKING-EC310T |
| SKU | PRO6089 |
| Conductivity range | 0.000 µS/cm to 1000 mS/cm |
| Conductivity resolution | 0.001 µS/cm minimum, auto range |
| Conductivity accuracy | ±1.0 % FS |
| Reference temperature | 20 / 25 °C |
| Calibration | 1–3 points, standard recognition, calibration reminder |
| Recognised standards | 84 µS/cm, 1413 µS/cm, 12.88 mS/cm |
| Settable parameters | Cell constant, temperature coefficient, TDS factor |
| Compensation type | None, linear, pure water |
| Resistivity range | 5.00 Ω·cm to 20.00 MΩ·cm |
| Resistivity accuracy | ±1.0 % FS |
| TDS range | 0.000 ppm to 300 ppt |
| TDS accuracy | ±1.0 % FS |
| Salinity (NaCl) | 0.0 to 80.0 ppt, 0.1 ppt, ±2 ppt |
| Temperature range | −5 to 110 °C / 23 to 230 °F |
| Temperature accuracy | ±0.2 °C |
| Temperature compensation | ATC / MTC |
| Reading modes | AutoRead (fast / medium / slow), timed, continuous |
| Reading prompts | Reading, Stable, Locked |
| Display | 4.3″ colour touchscreen |
| Data memory | 1000 results per parameter, GLP |
| Electrode input | 5-pin connector (conductivity + temperature) |
| Outputs | USB (PC, printer) |
| Auto power-off | 300 / 600 / 1200 / 1800 / 3600 s or off |
| Power supply | Rechargeable Li battery; adapter 100–240 V AC / 5 V DC |
| Protection | IP67 |
| Dimensions | 90 × 255 × 40 mm |
| Weight | approx. 500 g |
COLO.SCIENCE VIDEO
VIKING-EC310T operation video
Installation, settings, cell constant calibration and measurement — step by step.
VIKING-EC310T operation video (4:53). Open the video in a new window
ELECTRODES AND ACCESSORIES
Electrodes and accessories for the VIKING-EC310T portable conductivity meter
The VIKING-EC310T is delivered with the conductivity electrode DJS-1VTC (k = 1, ATC, 5-pin connector), the 1413 µS/cm standard and electrode holder, silicone case, wristband, touch pen, carrying case. Electrodes with k = 0.1, 0.01 and 10 and standards from 84 µS/cm to 111.3 mS/cm extend the range from ultrapure water to brines.
PRO6154
Conductivity electrode DJS-1VTC (k = 1, ATC)
2–20000 µS/cm, glass body, with temperature sensor, 0–80 °C, Φ12×120 mm; 5-pin connector.
Standard delivery
PRO7007
Conductivity standard 1413 µS/cm, 50 mL
Calibration standard at 25 °C for cell-constant calibration.
Standard delivery
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Silicone protective case and wristband
Shock-absorbing silicone sleeve and wristband for safe one-hand field use.
Standard delivery
PRO7006
Carrying case
Protective case for the meter, electrode and buffers in field use.
Standard delivery
PRO6156
Conductivity electrode DJS-1VTG (k = 1, ATC)
2–3000 µS/cm, glass body, with temperature sensor, 0–80 °C, Φ12×120 mm; 5-pin connector.
Optional
PRO6157
Conductivity electrode DJS-0.1VTG (k = 0.1, ATC)
0.05–200 µS/cm, glass body, with temperature sensor, 0–80 °C, Φ12×120 mm; 5-pin connector.
Optional
PRO6158
Conductivity electrode DJS-0.01VT (k = 0.01, ATC)
0.05–20 µS/cm, titanium alloy, with temperature sensor, 0–60 °C, Φ18×50 mm; 5-pin connector.
Optional
PRO6160
Conductivity electrode DJS-10VTC (k = 10, ATC)
2000–200000 µS/cm, glass body, with temperature sensor, 0–80 °C, Φ12×120 mm; 5-pin connector.
Optional
More electrodes and accessories
- PRO6159 — Conductivity electrode DJS-0.01VT (k = 0.01, ATC), flow cell
- PRO6998 — Thermal printer 771000
- PRO6130 — Conductivity standard 1413 µS/cm, 250 mL
- PRO6132 — Conductivity standard 84 µS/cm, 250 mL
Tell us your sample and we will confirm the right electrode for your VIKING-EC310T portable conductivity meter. Full electrode range: Electrochemistry catalogue →
Selection guidance
VIKING-EC310T combines touchscreen operation, 1000-result GLP memory and IP67 protection — the right choice for demanding field work with full documentation. COLO.Science helps you choose the electrode and standards.
Configuration checklist
- Sample type: drinking, waste, pure or process water, solutions, brines.
- Range: expected conductivity decides the cell constant (k = 0.01 / 0.1 / 1 / 10).
- Calibration: number of points and standards close to the sample value.
- Documentation: memory, GLP records, USB export or printer.
- Need more?: see VIKING-EC510.
Sales and support for international customers
COLO Lab ExpertsPolje ob Sotli 4, SI-3255 Buče, Slovenia
Phone: +386 70 713 437 · Email: sales@colo.si · Web: colo.si
We supply laboratories across Europe directly and through partners. B2B prices are quoted net, excluding VAT.
Selection, commissioning and service support
Choosing a laboratory instrument is easier when the application is clear from the start. Tell us what kind of samples you measure, how many per day, which range and accuracy you need and which standards or internal procedures you follow. Based on that, our team recommends a suitable configuration together with the accessories and consumables that make sense for routine work, so you do not pay for options you will never use.
After delivery we stay available for practical questions: first start-up, calibration routine, daily care, storage and typical operator mistakes that shorten the life of sensors and wearing parts. If results begin to drift or the device reports an error, describe the symptoms and we will suggest what to check first before any repair is considered.
Spare parts, replacement sensors and calibration materials can be ordered later through the same contact. For a quotation or technical advice, use the request button on this page and add a short description of your application.
