COLO.Science — Electrochemistry · pH/ion meters
VIKING-ISE510 Portable pH/Ion Meter
VIKING-ISE510 is a research-grade portable touchscreen pH / ion meter with ±0.002 pH / pX, up to 8-point calibration, addition and GRAN methods, method management, USB 2.0, Bluetooth and IP67 protection. It combines a 4.3″ colour touchscreen, pH −2.000 to 20.000 (±0.002 pH), ion concentration from 1.000e-9 to 9.999e+9 (±0.3 %), ion calibration in up to 8 points, a 1000-result memory (GLP), USB and Bluetooth connectivity and IP67 protection.
Overview
Applications
- Water and wastewater: fluoride, nitrate, ammonium and chloride in drinking and waste water.
- Food and agriculture: sodium, potassium, calcium and nitrate in food, soil extracts and fertilisers.
- Pharma and chemistry: ion content of raw materials, solutions and products.
- Field and on-site: IP67 housing for sampling points, wells and plants.
Why VIKING-ISE510
- Clear display: 4.3″ colour touchscreen with guided menus for methods, calibration and data.
- Ion methods: Direct reading, standard addition, sample addition, GRAN.
- Flexible units: mol/L, mmol/L, g/L, mg/L, µg/L, ppm, ppb.
- Data traceability: 1000 results per parameter with date, time and GLP records.
Technical specifications
| Model | VIKING-ISE510 |
| SKU | PRO4754 |
| pH range | −2.000 to 20.000 pH |
| pH resolution | 0.001 pH |
| pH accuracy | ±0.002 pH |
| pH calibration | up to 8 points |
| pH buffer recognition | USA, NIST, MERCK, JIS, GB, DIN |
| mV range | −2000.00 to 2000.00 mV, EH ORP mode |
| mV accuracy | ±0.1 mV or ±0.03 % |
| pX range | −2.000 to 20.000 pX |
| pX accuracy | ±0.002 pX |
| pX calibration | up to 6 points |
| Ion range | 1.000e-9 to 9.999e+9 |
| Ion units | mol/L, mmol/L, g/L, mg/L, µg/L, ppm, ppb |
| Ion resolution | up to 4 significant digits |
| Ion accuracy | ±0.3 % |
| Ion calibration | up to 8 points |
| Ion methods | Direct reading, standard addition, sample addition, GRAN |
| Temperature range | −10 to 135 °C / 14 to 275 °F |
| Temperature accuracy | ±0.1 °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 |
| Management | Users, calibration, electrodes, methods, data analysis |
| Inputs | BNC (pH / ISE), 4-pin (temperature) |
| Outputs | USB 2.0 (flash drive, PC, scanner), Bluetooth |
| 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-ISE510 operation video
Installation, settings, pH and ion calibration and measurement — step by step.
VIKING-ISE510 operation video (11:09). Open the video in a new window
ELECTRODES AND ACCESSORIES
Electrodes and accessories for the VIKING-ISE510 portable pH/ion meter
The VIKING-ISE510 is delivered without electrodes: combined ion-selective electrodes, the 3-in-1 pH electrode and the temperature probe are chosen per ion and connect to the BNC and 4-pin inputs. Standards and ISA solutions complete the set for each ion.
—
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
PRO6237
Fluoride combined ISE PF-202-C
Fluoride (F⁻) ion-selective electrode with built-in reference, BNC (Q9).
Optional
PRO4153
3-in-1 pH composite electrode E-301-QC
pH + reference + temperature in one body; Ag/AgCl, 0–14 pH, BNC (Q9) and 4-pin connector.
Optional
PRO6166
Temperature probe T-818-Q
316 stainless steel, Φ4×120 mm, −5…105 °C; 4-pin connector for automatic temperature compensation.
Optional
More electrodes and accessories
- PRO6242 — Chloride (Cl⁻) ISE
- PRO6249 — Nitrate (NO₃⁻) ISE
- PRO7128 — Fluoride ISE standard 0.1 mol/L, 250 mL
Tell us your sample and we will confirm the right electrode for your VIKING-ISE510 portable pH/ion meter. Full electrode range: Electrochemistry catalogue →
Selection guidance
VIKING-ISE510 brings benchtop-class ion analysis to the field: ±0.002 pH / pX, up to 8-point calibration, GRAN, method management, Bluetooth and IP67. COLO.Science helps you choose electrodes, standards and ISA solutions.
Configuration checklist
- Ions: which ions and at what concentration (mg/L, ppm, mol/L).
- Sample matrix: interferences decide between direct reading and addition methods.
- Electrodes: combined ISE or half-cell with reference, plus pH / temperature.
- Documentation: GLP records, USB export or printer.
- Need more?: see VIKING-ISE500.
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.






