VIKING-PH510 Portable pH/mV/ORP Meter
Note: Supplied with 3-in-1 pH composite electrode, NIST pH buffers (4.01, 7.00, 10.01; 50 mL/vial),
electrode holder, silicone rubber case, wristbands, touch pen, and carrying case.
electrode holder, silicone rubber case, wristbands, touch pen, and carrying case.
Highlights: 4.3″ color high-contrast LCD touchscreen, IP65 protection, intelligent OS ser/calibration/electrode/method/data/log management), auto/timed/continuous reading with auto-hold, ATC/MTC, 1–8 point calibration (USA/NIST/DIN/GB/MERK/JIS) with user-defined buffers, 1000-group memory (GLP), data analysis/recalculation, USB (PC/flash), auto power-off, factory reset, date & time.
VIKING-PH510 pH meter is a portable pH/mV/ORP instrument for lab and field work. It combines a 4.3″ color touchscreen and IP65 protection with auto/timed/continuous reading (auto-hold) and up to 8-point calibration across multiple buffer groups (USA/NIST/DIN/GB/MERK/JIS), including user-defined buffers. With ATC/MTC, 1000 sets per parameter, and built-in data analysis, VIKING-PH510 delivers fast, traceable results.
Key Features
- 4.3″ color, high-contrast LCD touchscreen with backlight.
- Intelligent OS: user, calibration, electrode, method, data & log management.
- Auto-Read (Fast/Medium/Slow), Timed-Read, Continuous-Read; auto-hold endpoint capture.
- ATC/MTC temperature compensation for accurate results.
- 1000 data sets per parameter; GLP-compliant logging with date & time.
- Data analysis tools to review, compare, and recalculate results.
- USB connectivity (PC / USB 2.0 flash memory; scanner compatible).
- Auto power-off; factory reset to default settings.
- IP65 waterproof housing for field/outdoor measurements.
- 1–8 point calibration with standard recognition; buffer groups USA, NIST, DIN, GB, MERK, JIS; user-defined buffers.
- Automatic electrode diagnostics with slope and offset display; calibration reminder & slope limit.
- EH ORP mode; ORP single-point (relative mV) calibration.
What’s in the Box
- 3-in-1 pH composite electrode
- NIST pH standard solutions (4.01, 7.00, 10.01), 50 mL/vial
- Electrode holder
- Silicone rubber case and wristbands
- Touch pen
- Carrying case
Technical Specifications
| Model | |
|---|---|
| Model | VIKING-PH510 |
| Parameters | |
| Measured parameters | pH / mV / ORP / Temp. |
| pH | |
| Range | −2.000 to 20.000 pH |
| Resolution | 0.1 / 0.01 / 0.001 pH |
| Accuracy | ±0.002 pH |
| Calibration points | Up to 8 |
| Buffer groups | USA, NIST, DIN, GB, MERK, JIS (recognition; user-defined supported) |
| Calibration reminder / slope limit | Yes / Yes |
| 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 / ORP calibration | Yes / 1 custom point (relative mV) |
| Temperature | |
| Range | −10 to 135 °C (14 to 275 °F) |
| Units | °C, °F |
| Resolution | 0.1 |
| Accuracy | ±0.1 °C |
| Measurement | |
| Reading modes | Auto Read (Fast/Medium/Slow), Timed, Continuous |
| Prompts | Reading, Stable, Locked |
| Temp. compensation | ATC, MTC |
| Data Management | |
| Data storage | 1000 groups (per parameter); GLP; date & time; data analysis |
| Inputs / Outputs | |
| pH electrode | BNC (Q9) |
| Temperature probe | 4-pin aviation connector |
| USB output | USB 2.0 flash device / PC / scanner |
| Display & Power | |
| Backlight | Yes |
| Auto shutdown | 300/600/1200/1800/3600 s; off |
| Power | Rechargeable Li battery; AC adapter 100–240 V AC in, 5 V DC out |
| Protection & Dimensions | |
| IP rating | IP65 |
| Dimensions (W×L×H) | 90 × 255 × 40 mm |
| Weight | 500 g (1.1 lb) |
Applications
Water quality, environmental monitoring, education, industrial process sampling, food & beverage QA/QC, field work.
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