VIKING-PH200 Benchtop pH Meter
The VIKING-PH200 benchtop pH meter features a bright 6.0″ LCD, auto/continuous read modes with Auto-Hold endpoint detection, ATC/MTC for accurate measurements, and 1–3 point calibration with NIST buffer recognition. It stores up to 50 results per parameter, offers a one-touch factory reset, and comes in an IP54 protected housing.
Key Features
- High-resolution 6.0″ LCD with backlight.
- Auto-read and continuous-read modes; Auto-Hold endpoint lock.
- ATC/MTC temperature compensation for precise results.
- 1–3 point calibration with automatic NIST buffer recognition.
- Data storage: 50 sets per parameter.
- Factory reset; IP54 splash protection.
- Auto shutdown (300/600/1200/1800/3600 s; off) to extend adapter life.
What’s in the Box
- 3-in-1 pH composite electrode (PRO4153)
- NIST pH buffer solutions (4.01, 7.00, 10.01), 50 mL/vial
- EHO5 electrode stand
- AC adapter
Technical Specifications
| Model | |
|---|---|
| Model | VIKING-PH200 |
| Parameters | |
| Measured parameters | pH / mV / Temperature |
| pH | |
| Range | −2.00 to 18.00 pH |
| Resolution | 0.01 pH |
| Accuracy | ±0.01 pH |
| Calibration points | Up to 3 |
| Standard recognition | NIST buffers |
| mV | |
| Range | −1999 to 1999 mV |
| Resolution | 1 mV |
| Accuracy | ±0.1% FS |
| Temperature | |
| Range | −5 to 110 °C |
| Resolution | 0.1 °C |
| Accuracy | ±0.2 °C |
| Measurement | |
| Reading modes | Auto Read, Continuous |
| Prompts | Reading, Stable, Locked |
| Temp. compensation | ATC, MTC |
| Data Management | |
| Data storage | 50 results each |
| Inputs / Display & Power | |
| pH electrode input | BNC (Q9) |
| Temperature probe | 4-pin aviation connector |
| Backlight / Auto shutdown | Yes / 300–3600 s; off |
| IP rating | IP54 |
| General | |
| Power | AC adapter 100–240 V input, DC 9 V output |
| Dimensions (W×D×H) | 242 × 195 × 68 mm |
| Weight | 900 g (1.98 lb) |
Applications
Water quality labs, education, environmental monitoring, food & beverage QA/QC, and general benchtop pH/mV measurements.
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