VIKING-PH210 — Portable pH/mV Meter
VIKING-PH210 Portable pH Meter is a rugged IP65-rated instrument designed for accurate laboratory and field measurements of pH, mV and temperature. With 1–3 point NIST calibration, ATC/MTC compensation and 200-result memory, it supports reliable routine workflows.
OVERVIEW
Portable pH/mV meters are essential for field sampling and routine laboratory workflows — whenever fast, reliable pH measurement and temperature compensation are required outside a fixed bench setup. A rugged housing, stable calibration logic and clear readout are critical for reproducibility in real-world use.
VIKING-PH210 is a practical portable pH/mV meter with a 3.5″ backlit LCD and IP65 protection. It supports 1–3 point NIST calibration with ATC/MTC temperature compensation and stores up to 200 results per parameter for traceable daily work in water quality, education, process sampling and QA/QC.
Portable pH meter with ATC for lab and field work — pH range −2.00 to 18.00, IP65 housing, 1–3 point NIST calibration, and 200-result memory for reliable measurements.COLO.Science · Practical and robust equipment for everyday laboratory workflows.
Product Overview
VIKING-PH210 portable pH/mV meter is designed for fast, accurate measurements in both laboratory and field conditions. With ATC/MTC temperature compensation, stable reading modes (Auto Read / Continuous) and a clear backlit display, it supports routine pH control, sampling and basic QA/QC workflows with traceable memory storage.
Configuration notice — delivery depends on selected options
Portable meters may be delivered in different configurations depending on the application and selected accessories. The official PDF catalog defines the exact configuration, included components and available options for each model/variant. Content shown on this website is provided for general informational purposes only and may not represent the final delivered configuration. Specifications may change without notice.
Key Features
3.5″ Backlit LCD
IP65 Protection
1–3 Point NIST Calibration
ATC / MTC
Auto Read / Continuous
Endpoint Hold
200-Result Memory
Rechargeable Li Battery
Measurement
Reliable pH in Lab + Field: IP65 Housing, NIST Calibration, Clear Readout
Fast & Stable Readings
Auto Read and Continuous modes with endpoint hold support consistent routine measurements.
ATC/MTC Temperature Compensation
Automatic or manual temperature compensation improves accuracy in changing conditions.
Rugged IP65 Field Protection
Designed for sampling environments with splashes, dust and outdoor handling.
pH Measurement
- Range: −2.00 to 18.00 pH
- Resolution: 0.01 pH
- Accuracy: ±0.01 pH
- Calibration: up to 3 points (NIST recognition)
mV + Temperature
- mV range: −1999 to 1999 mV (resolution 1 mV)
- mV accuracy: ±0.1% FS
- Temperature range: −5 to 110 °C (resolution 0.1 °C)
- Temperature accuracy: ±0.2 °C
Data, Power & Connections
- Reading modes: Auto Read, Continuous (Reading / Stable / Locked)
- Memory: 200 results per parameter
- Inputs: BNC (Q9) pH electrode; 4-pin aviation connector for temperature probe
- Power: rechargeable Li battery; AC adapter 100–240 V AC input, DC 5 V output
- Auto power-off: 300/600/1200/1800/3600 s or OFF
Technical Specifications (VIKING-PH210)
| Parameter | Specification | Parameter | Specification |
|---|---|---|---|
| Model | VIKING-PH210 | Measured parameters | pH / mV / Temp. |
| pH range | −2.00 to 18.00 pH | pH resolution | 0.01 pH |
| pH accuracy | ±0.01 pH | Calibration points | Up to 3 (NIST) |
| mV range | −1999 to 1999 mV | mV resolution | 1 mV |
| mV accuracy | ±0.1% FS | Temperature range | −5 to 110 °C |
| Temperature resolution | 0.1 °C | Temperature accuracy | ±0.2 °C |
| Reading modes | Auto Read, Continuous | Status | Reading, Stable, Locked |
| Temperature compensation | ATC, MTC | Data memory | 200 results per parameter |
| pH electrode input | BNC (Q9) | Temperature probe input | 4-pin aviation connector |
| Backlight | Yes | Auto power-off | 300/600/1200/1800/3600 s; OFF |
| Power | Rechargeable Li battery; AC adapter 100–240 V AC input, DC 5 V output | Protection | IP65 |
| Dimensions (W×L×H) | 80 × 225 × 35 mm | Weight | 400 g (0.88 lb) |
Note: If VIKING-PH210 does not match your application needs, COLO.Science can propose an appropriate solution. Specifications may change over time.
VIKING-PH210 — Portable pH/mV Meter
VIKING-PH210 is ideal when you need a portable pH meter with IP65 protection, NIST calibration and ATC temperature compensation — supported by COLO.Science.
COLO.Science · Practical and robust equipment for everyday laboratory workflows.
