COLO.Science — Electrochemistry · Conductivity meters
VIKING-EC240 Benchtop Conductivity Meter
VIKING-EC240 is a 0.5-grade benchtop conductivity meter with a 5″ colour touchscreen for conductivity, resistivity, TDS and salinity: 0.000 µS/cm–3000 mS/cm, ±0.5 % of reading, 4-ring electrode, 10 built-in standards, 1000-result GLP memory, USB and RS-232.
Overview
Applications
- Pure and process water: conductivity, resistivity and purity of water systems.
- Environment: drinking, surface and wastewater, TDS.
- Desalination: salinity by the NaCl standard.
- Laboratories: routine conductivity in chemical, pharma and food labs.
Why VIKING-EC240
- Instrument grade: 0.5
- Accuracy: ±0.5 % of reading; temperature ±0.1 °C
- Calibration: 1-point; 10 built-in standards, custom standard, known cell constant
- Data memory: 1000 results, GLP
Technical specifications
| Model | VIKING-EC240 |
| SKU | PRO5360 |
| Display | 5.0″ colour touchscreen |
| Instrument grade | 0.5 |
| Measurement modes | Conductivity / resistivity / TDS / salinity |
| Conductivity range | 0.000 µS/cm to 3000 mS/cm |
| Resistivity range | 0.000 Ω·cm to 105.0 MΩ·cm |
| TDS range | 0.000 mg/L to 3000 g/L |
| Salinity range | 0.000 to 87.0 psu |
| Temperature range | −30.0 to 135.0 °C (ATC / MTC) |
| Resolution | Auto, 0.001–1 (0.1 °C) |
| Accuracy | ±0.5 % of reading; temperature ±0.1 °C |
| Calibration | 1-point; 10 built-in standards, custom standard, known cell constant |
| Temperature compensation | Linear (0.00–10.00 %/°C), non-linear, off |
| Reference temperature | 20 °C / 25 °C |
| Data memory | 1000 results, GLP |
| Endpoint mode | Auto / manual / timed |
| Inputs | Mini-DIN with built-in temperature sensor (NTC 30 kΩ) |
| Data output | RS-232 and USB (printer optional) |
| Power supply | 110 / 220 V AC 50/60 Hz, 9–12 V DC |
| Dimensions | 250 × 165 × 65 mm |
| Electrode holder | 360°, height ≈ 320 mm, reach ≈ 400 mm |
ELECTRODES AND ACCESSORIES
Electrodes and accessories for the VIKING-EC240 benchtop conductivity meter
The VIKING-EC240 is delivered with a 4-ring conductivity electrode with built-in temperature sensor (Mini-DIN), electrode holder with stand-alone base and 4 conductivity standards (146.5 µS/cm – 111.3 mS/cm).
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4-ring conductivity electrode
Conductivity electrode with built-in temperature sensor (NTC 30 kΩ), Mini-DIN connector; low polarization in high-salinity samples.
Standard delivery
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Conductivity standards (4 pcs)
146.5 µS/cm, 1408 µS/cm, 12.85 mS/cm and 111.3 mS/cm for calibration across the range.
Standard delivery
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Electrode holder with stand-alone base
Holder arm with 360° rotation, height ≈ 320 mm, reach ≈ 400 mm, on a separate base.
Standard delivery
More electrodes and accessories
- Spare 4-ring conductivity electrode
- RS-232 printer
Tell us your sample and we will confirm the right electrode for your VIKING-EC240 benchtop conductivity meter. Full electrode range: Electrochemistry catalogue →
Selection guidance
VIKING-EC240 is chosen for accurate laboratory conductivity, resistivity, TDS and salinity. COLO.Science helps you choose the electrode and consumables.
Configuration checklist
- Range: pure water in µS/cm or brines up to 3000 mS/cm.
- Ash: choose VIKING-EC250 for conductivity ash in the sugar industry.
- Documentation: GLP memory, USB and printer output.
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.
