VIKING-PH510 Portable pH/mV/ORP Meter
COLO.SCIENCE KNOWLEDGE
pH, mV and ORP in water quality testing
Explore COLO.Science articles on electrochemistry, pH theory, calibration buffers,
electrode care and real-world examples of water and environmental monitoring.
TYPICAL APPLICATIONS
- Water quality & environmental monitoring (field & laboratory).
- Drinking water, wastewater, industrial effluent control.
- Food & beverage QA/QC, fermentation and agriculture.
- Education, research institutions and electrochemistry training.
- Industrial process sampling and on-site measurements.
MODEL & PARAMETERS
| Model | Measured parameters | Display & operation |
|---|---|---|
| VIKING-PH510 | pH, mV, ORP, temperature; up to 8-point calibration with buffer groups USA, NIST, DIN, GB, MERK, JIS; supports user-defined buffers and includes electrode diagnostics (slope & offset, reminders, slope limits). |
4.3″ color LCD touchscreen with high-contrast display; Intelligent OS with calibration, method, electrode & data management; Auto/Timed/Continuous modes, Auto-Hold, backlight, date/time, factory reset. |
TECHNICAL SPECIFICATIONS (EXCERPT)
Measurement ranges & performance
| pH | Range: −2.000 to 20.000 pH; Resolution: 0.1 / 0.01 / 0.001 pH; Accuracy: ±0.002 pH; Calibration up to 8 points; buffer groups USA, NIST, DIN, GB, MERK, JIS + user-defined. |
| mV / ORP | Range: −2000.00 to +2000.00 mV; Resolution: 0.1 / 0.01 mV; Accuracy: ±0.1 mV or ±0.03% FS; EH ORP mode; 1-point relative calibration. |
| Temperature | Range: −10 to 135 °C; Resolution: 0.1 °C; Accuracy: ±0.1 °C; Temperature compensation: ATC/MTC. |
| Measurement modes | Auto Read (Fast/Medium/Slow), Timed Read, Continuous Read; prompts: Reading / Stable / Locked; Auto-Hold endpoint capture. |
| Data & GLP | 1000 data groups per parameter; GLP-ready logging with date/time; review, compare, analyze and recalculate results. |
| Inputs & outputs | Electrode: BNC (Q9); Temperature: 4-pin aviation connector; USB 2.0 for PC, flash drive or scanner. |
| Power & protection | Rechargeable Li battery; AC adapter 100–240 V → 5 V DC; Auto shutdown options; IP65; Dimensions: 90×255×40 mm; Weight: 500 g. |
For the complete specification table, see the
VIKING-PH510 datasheet (PDF)
.
STANDARD DELIVERY
- 3-in-1 pH composite electrode.
- NIST pH standard buffers (4.01, 7.00, 10.01 / 50 mL each).
- Electrode holder.
- Silicone rubber protective case + wristbands.
- Touch pen.
- Carrying case.
Exact kit contents may vary by configuration and region.
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