COLO.Science · Technical SpecificationVIKING-PH600
Laboratory pH / mV / ORP Meter · Temperature · 4-channel modular · 7.0″ colour touchscreen · GLP / GMP
VIKING-PH600 Modular Touchscreen Laboratory pH Meter is a modular touchscreen benchtop meter supplied with a pH module for pH, mV, ORP and temperature. Its four measurement channels can later take pX, conductivity (EC-T / EC-F) or dissolved oxygen (DO-F / DO-P) modules, so 1–4 parameters are measured at once. It combines a 7.0″ colour touchscreen, buffer recognition (NIST, USA, MERCK, GB, DIN, GOST, JIS), three-level user management, GMP logs (FDA 21 CFR Part 11), CSV / PDF export and IP54 protection.
Modular pH meter4 channelspH / mV / ORPTemperature7.0″ colour touch±0.002 pHNIST · MERCK · GOST · JISGMP · 21 CFR Part 11USB / RS-232CSV / PDF export
VIKING-PH600 · Modular Touchscreen Laboratory pH Meter
► Watch the operation video (9:45) · PC software: installation, calibration, measurement and data
Model / SKUVIKING-PH600
PRO6086
PRO6086
Address / HQPolje ob Sotli 4
SI-3255, Slovenia
SI-3255, Slovenia
Contactsales@colo.si
+386 70 713 437
+386 70 713 437
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VIKING-PH600 · Modular Touchscreen Laboratory pH MeterTechnical data sheet · Informational document · Controlled electronic document
Manufacturer contact: sales@colo.si · +386 70 713 437
Manufacturer contact: sales@colo.si · +386 70 713 437
VIKING-PH600 · technical specificationModular 4-channel touchscreen meter with pH module, expandable with pX, EC and DO modules
pH −2.000…20.000mV ±2000.00Temp. −10…135 °C4 channelspX · EC · DO modules— One benchtop platform that grows from pH to multi-parameter water analysis
📋 Product Overview
Application profile
Regulated QC and pharma: three-level users, GMP logs, forced calibration and standard checks.
Research and R&D: 0.001 pH resolution; add pX / ion module for ISE methods.
Water and environment: pH today, EC and DO modules on the same unit later.
Food and industry: pH, ORP and temperature of solutions, raw materials and products.
Design and handling advantage
Modular 4 channels: any combination of pH, pX, EC and DO modules; 1–4 parameters at once.
Colour touchscreen: 7.0″ high-contrast touch LCD, °C / °F, guided menus.
Calibration control: NIST / USA / MERCK / GB / DIN / GOST / JIS recognition, reminder, forced calibration and standard check.
Data and compliance: GMP log, CSV / PDF export, printer, PC, barcode scanner, autosampler.
Key features
pH: −2.000 to 20.000 pH, resolution 0.001 pH, accuracy ±0.002 pH.
mV / ORP: −2000.00 to 2000.00 mV, resolution 0.01 mV, accuracy ±0.03 % or ±0.1 mV.
Temperature: −10.0 to 135.0 °C / 14.0 to 275.0 °F, ±0.1 °C, ATC / MTC.
Calibration: 1–6 points, reminder, forced calibration, alarm limits.
Modules: pX, EC-T, EC-F, DO-F, DO-P — up to 4 channels.
Core technical summary
| Parameter | Specification |
|---|---|
| Model | VIKING-PH600 |
| SKU | PRO6086 |
| Instrument type | Modular touchscreen pH / mV / ORP meter |
| Channels | 4, modular (pH module installed) |
| Display | 7.0″ colour touchscreen |
| pH range | −2.000 to 20.000 pH |
| pH accuracy | ±0.002 pH |
| mV range | −2000.00 to 2000.00 mV |
| Temperature range | −10.0 to 135.0 °C / 14.0 to 275.0 °F |
| Outputs | USB, RS-232 |
pH accuracy±0.002 pH
Channels4 · modular
Calibration1–6 points
ComplianceGMP · 21 CFR 11
Technical values are provided for product selection. The delivered configuration, electrode type and accessory set are confirmed in the official COLO.Science quotation.
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📊 Technical Parameters
| Parameter | Specification | Parameter | Specification |
|---|---|---|---|
| pH range | −2.000 to 20.000 pH | Channels | 4, modular: pH, pX, EC-T, EC-F, DO-F, DO-P |
| pH resolution | 0.001 pH | Reading modes | Auto, timed, continuous |
| pH accuracy | ±0.002 pH | Display | 7.0″ colour touchscreen |
| pH calibration | 1–6 points, reminder, forced | Data memory | 1000 results, 100 calibrations, 1000 checks |
| Buffer groups | NIST, USA, MERCK, GB, DIN, GOST, JIS | Management | 3-level users, methods, GMP log (21 CFR 11) |
| Custom buffers | Yes | Inputs | BNC (Q9) pH, 6-pin Mini-DIN temperature |
| Electrode diagnostics | Slope, offset, slope limit | Outputs | USB (PC, flash drive CSV / PDF), RS-232 (printer) |
| mV range | −2000.00 to 2000.00 mV | Peripherals | Barcode scanner, autosampler |
| mV resolution | 0.01 mV | Power supply | AC adapter 100–240 V, DC 20 V |
| mV accuracy | ±0.03 % or ±0.1 mV | Protection | IP54 |
| Temperature range | −10.0 to 135.0 °C / 14.0 to 275.0 °F | Operating conditions | 0–40 °C, RH ≤ 85 % |
| Temperature resolution | 0.1 °C / 0.1 °F | Dimensions | 240 × 310 × 98 mm |
| Temperature accuracy | ±0.1 °C | Weight | approx. 2.0 kg |
| Temperature compensation | ATC / MTC |
Specification notes
Electrode selection: match the electrode to the sample matrix, pH range and temperature — see page 4.
Modules: pX, EC and DO modules are added to free channels; each module has its own electrode — confirmed in the quotation.
Documentation: results, calibrations and GMP logs export to a USB flash drive as CSV / PDF, to a PC or to a printer.
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🧪 Electrodes and Accessories
PRO6139
pH composite electrode E-201-L
Ag/AgCl reference, Φ12×120 mm, BNC (Q9) connector.
Standard delivery
PRO6170
Temperature probe T-818-L
316 stainless steel, Φ4×120 mm, −5…105 °C; 6-pin Mini-DIN for ATC.
Standard delivery
PRO6122
pH buffer set 4.01 / 7.00 / 10.01
Standard pH buffer solutions, 50 mL each, for 3-point calibration.
Standard delivery
COLO-3
Electrode stand COLO-3
Articulated electrode arm on a stable base; holds electrode and temperature probe.
Standard delivery
PRO6137
pH electrode E-201-Z, spear tip
Piercing tip for semi-solid samples; Ag/AgCl, Φ12×120 mm, BNC (Q9) — connects directly.
Optional
PRO6144
pH electrode, blade spear (knife)
Knife-shaped POM / 316 stainless steel body for cheese, meat and fruit; S7 head, connected by cable.
Optional
PRO6138
pH electrode E-201-P, flat surface
Flat sensing membrane for surface pH on paper, leather, agar and skin; BNC (Q9) — connects directly.
Optional
PRO6146
pH electrode, slender
Thin Φ6×100 mm shaft for small vessels and test tubes; S7 head, connected by cable.
OptionalMore electrodes and accessories
| SKU | Item | Use | Status |
|---|---|---|---|
| — | Measurement modules pX, EC-T, EC-F, DO-F, DO-P | Extension to 4 channels | Optional |
| PRO6147 | pH electrode, long | Deep vessels and bottles | Optional |
| PRO6171 | ORP electrode 501, BNC (Q9) | ORP / redox measurement | Optional |
| PRO6126 | 3 M KCl electrolyte, 250 mL | Electrode maintenance | Optional |
| PRO6998 | Thermal printer 771000 | Documentation / GLP | Optional |
The standard pH electrode E-201-L (PRO6139) connects to the BNC (Q9) input and the temperature probe T-818-L (PRO6170) to the 6-pin Mini-DIN input for ATC; pH buffers, the electrode stand COLO-3 and a touch pen are included. pX, EC and DO modules with their electrodes are ordered separately. Standard delivery is confirmed in the quotation.
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🖼️ Visuals, Configuration Guidance and Support
Ordering information
| Item | Value |
|---|---|
| Model | VIKING-PH600 |
| SKU | PRO6086 |
| Instrument type | Modular touchscreen pH / mV / ORP meter |
| Standard electrode | E-201-L (PRO6139) + temp. probe T-818-L (PRO6170) |
| Calibration standards | pH 4.01 / 7.00 / 10.01, 50 mL |
| Also included | stand COLO-3, touch pen, adapter |
| Options | pX, EC, DO modules; printer |
Configuration checklist
Sample type: water, wastewater, solutions, hot or semi-solid samples.
Electrode: standard, spear, flat, slender or long — see page 4.
Future parameters: pX / ion, conductivity or dissolved oxygen modules.
Compliance: user roles, GMP log, printer, scanner or autosampler.
Accuracy: ±0.002 pH — for a single-channel unit compare VIKING-PH500T.
Manufacturer and support
COLO Lab Experts
Polje ob Sotli 4, SI-3255, Slovenia
Selection guidance: VIKING-PH600 is selected when a laboratory needs ±0.002 pH accuracy on a touchscreen platform that can later add pX, EC or DO channels. COLO.Science helps you choose electrodes, modules, buffers and printer.
Quick contact
COLO.Science · pH meter configuration support
Need help choosing the right electrode or calibration set?
Tell us the sample type, pH and temperature range and how you document results. COLO.Science will confirm the electrode, buffers and VIKING-PH600 configuration for your laboratory.
Ask us:
Price and current discount, delivery time, electrode selection for your sample, calibration standards, installation and operator training, spare electrodes and accessories — write to sales@colo.si or call us.
Price and current discount, delivery time, electrode selection for your sample, calibration standards, installation and operator training, spare electrodes and accessories — write to sales@colo.si or call us.
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