COLO.Science · Technical Specification
VIKING-PH600
Benchtop pH Meter · pH / mV / ORP / Temperature · 6.5″ Color TFT · IP54
Advanced benchtop pH meter for precise routine and research measurements with 6.5″ color TFT display,
multi‑point calibration (up to 5 points), Auto‑Read / Continuous / Timed modes,
ATC/MTC temperature compensation, GLP data management and 500 data sets storage.
pH / mV / ORP / °C
6.5" color TFT
Auto‑Read
Timed / Continuous
5‑point calibration
NIST/GB/DIN
IP54
Document type: Technical Specification Sheet
Format: Landscape (Word/Outlook-ready)
Format: Landscape (Word/Outlook-ready)
Instrument
VIKING-PH600 · COLO.Science
Address (HQ)
Polje ob Sotli 4
SI-3255, Slovenia
SI-3255, Slovenia
Contact
VIKING-PH600 · Technical Specification
Document ID: COL-TEC-VIKING-PH600-EN
Version: Landscape
Informational technical sheet · Non-binding · Controlled electronic document
Version: Landscape
Informational technical sheet · Non-binding · Controlled electronic document
VIKING-PH600 · benchtop pH meter technical specification sheet
pH -2.000 → 20.000
mV -2000 → 2000
ORP mode
Temp -5 → 130°C
0.001 pH resolution
IP54
— Advanced pH / mV / ORP / temperature workflows
📋 general & performance specifications
| instrument identity | |
|---|---|
| model | VIKING-PH600 |
| product number (SKU) | PRO6045 |
| brand / line | COLO.Science · COLO Lab Experts |
| instrument type | Benchtop pH / mV / ORP / Temperature meter |
| intended use | High‑accuracy pH, ORP and temperature measurements in research, QC, education and environmental labs. |
| pH measurement | |
| pH range | -2.000 to 20.000 pH |
| resolution | selectable 0.1 / 0.01 / 0.001 pH |
| accuracy | ±0.002 pH |
| calibration points | up to 5 (1‑5 points) |
| buffer groups | NIST, GB, DIN (customizable) |
| standard recognition | automatic, with user-defined buffers possible |
| electrode diagnostics | slope & offset display, calibration reminder |
| mV / ORP measurement | |
| mV range | -2000.00 to 2000.00 mV |
| resolution | 0.1 / 0.01 mV selectable |
| accuracy | ±0.03% FS |
| ORP mode | absolute mV or relative ORP |
| temperature measurement | |
| temperature range | -5 to 130 °C |
| unit | °C |
| resolution | 0.1 °C |
| accuracy | ±0.1 °C |
| measurement workflow & data | |
| reading modes | Auto‑Read (Fast/Medium/Slow), Continuous, Timed |
| reading prompts | Reading, Stable, Locked |
| endpoint function | Auto‑Hold / stability criteria selectable |
| temperature compensation | ATC, MTC |
| data storage | 500 data sets (GLP‑compliant) |
| data analysis | review, compare, recalc |
| reset | factory reset |
| inputs, display & protection | |
| pH electrode input | BNC (Q9) |
| temperature probe input | 6‑pin Mini‑DIN |
| display | 6.5″ color TFT with backlight, touchscreen |
| auto shutdown | 1‑60 min programmable, or off |
| IP rating | IP54 |
| outputs | USB (flash drive / printer / PC), RS‑232 |
| power & physical | |
| power | AC Adapter, 100–240 V AC input, DC 12 V output |
| dimensions | 250 × 200 × 80 mm |
| weight | 1.5 kg (3.3 lb) |
⚙️ key instrument features
| 6.5″ color TFT touchscreen | Intuitive operation, backlight, clear graphics. |
| Multi‑point calibration (1‑5) | NIST/GB/DIN buffers + custom; slope & offset display. |
| Flexible reading modes | Auto‑Read, Continuous, Timed with stability criteria. |
| GLP data management | 500 sets with logging, review, export via USB. |
| Electrode diagnostics | Calibration reminder, slope limit alert. |
| USB & RS‑232 | Connect to PC, printer, or flash drive for data export. |
| IP54 | Splash protection for wet‑bench use. |
🧪 typical laboratory applications
| high‑precision pH measurement in research & QC |
| ORP / redox monitoring (environmental, industrial) |
| titration preparation & buffer validation |
| pharmaceutical & biotech quality control |
| food & beverage (critical acidity checks) |
| education (advanced electrochemistry) |
📦 included / typical delivery (reference)
- VIKING-PH600 benchtop pH meter
- E-201-L pH composite electrode
- T-818-L temperature probe (6‑pin Mini‑DIN)
- NIST pH standard solutions: 4.01 / 7.00 / 10.01 (50 mL each)
- COLO‑3 electrode stand
- Touch pen (for touchscreen)
- AC adapter (100–240 V input, 12 V output)
- USB cable
🧩 options & notes
| buffers & accessories | Full range of NIST/DIN buffers, storage solutions, cleaning kits available. |
| electrode selection | Choose from COLO’s wide portfolio for specific sample types (viscous, low ionic strength, organics). |
| software | Optional data transfer software for PC connection (RS‑232 / USB). |
| calibration practice | Use fresh buffers and maintain temperature consistency for best accuracy. |
🔬 practical operation notes
| topic | recommendation | note |
|---|---|---|
| calibration | Use 3‑5 points for critical work; monitor slope (95‑105%) | Automatic buffer recognition; recalibrate daily for highest precision |
| temperature | Always use ATC probe for accurate pH; for MTC, measure sample temperature separately | ATC range: -5…130°C |
| electrode care | Rinse with distilled water; store in 3 M KCl; clean periodically | Prevents drift and prolongs life |
| data export | Use USB flash drive for quick transfer; RS‑232 for printer or PC | GLP‑compliant reports |
📄 reference PDF: VIKING-PH600.pdf
🧪 application guidance: workflow‑based electrode & buffer selection
🛠️ maintenance: electrode cleaning & periodic inspection
🧾 procurement: binding spec = quotation package
📌 Contact & Support
Headquarters address
Polje ob Sotli 4
SI-3255, Slovenia
Application guidance: tell us your sample type, required accuracy, and throughput.
We will propose the matching electrode configuration and accessories for your workflow.
We will propose the matching electrode configuration and accessories for your workflow.
Quick contact
Web:
colo.si
PDF Tech Spec:
VIKING-PH600.pdf
Email:
sales@colo.si
WhatsApp / Viber:
+386 70 713 437
WhatsApp link:
wa.me/38670713437
Knowledge hub:
COLO.Science
Manufacturer & configuration notice (important):
Specifications in this document are provided for general reference and may represent a typical configuration. COLO reserves the right to change technical specifications without notice.
For procurement and tender purposes, the only valid and binding specification is the official COLO quotation and the accompanying technical specification that is engineering-approved.
Specifications in this document are provided for general reference and may represent a typical configuration. COLO reserves the right to change technical specifications without notice.
For procurement and tender purposes, the only valid and binding specification is the official COLO quotation and the accompanying technical specification that is engineering-approved.