COLO.Science · Spectroscopy & Color · Portable colour measurement
CS7010 Portable Spectrocolorimeter — stand-alone colour difference checks
The CS7010 portable spectrocolorimeter (COLO product code PRO7960) is the entry model of the CS70 series: d/8 geometry, a spectral sensor and an Ø8 mm aperture for CIE Lab and ΔE of plastics, paints, textiles and paper. Standards, tolerances and pass/fail are handled directly on the 3.5″ touch screen, without a PC.
Which portable model?
Overview
The CS7010 is meant for checks where the result is read on the spot — at goods receipt, at a machine or in a shop. USB is used for charging; results stay in the instrument (500 standards and 10 000 samples). When data must go to a PC, choose the CS7020.

Key characteristics
- d/8 geometry, SCI
- Combined LED light source, spectral sensor 400–700 nm
- Aperture Ø8 mm
- Repeatability ΔE*ab ≤ 0.1, inter-instrument agreement ΔE*ab ≤ 0.4
- CIE Lab, XYZ, Yxy, LCh · ΔE*ab and ΔE*00 · D65, A, F2
- Stand-alone: tolerances and pass/fail on the instrument
Suitable for
- Plastic parts, plaques, masterbatch and granules (with the powder test box)
- Paints, coatings, inks and printed material
- Textiles, leather and paper
- Colour quality control with CIE Lab (D65/10°) and ΔE pass/fail at the line or at goods receipt
Why this instrument
Not every colour check needs software and a report. When an operator only has to confirm that a part or a batch matches the standard, the CS7010 gives a spectral Lab and ΔE reading and a pass/fail decision in about 1.5 seconds, with nothing to install.
On the instrument
Technical specifications
Optics and performance
| Geometry | d/8, SCI |
| Standards | CIE No.15, ISO 7724-1, ASTM E1164, DIN 5033 Teil 7 |
| Light source | Combined LED light source |
| Measuring range | L* 0–100; reflectance at 1 selected wavelength |
| Aperture | Ø8 mm |
| Repeatability | ΔE*ab ≤ 0.1 (white tile, 30 measurements) |
| Inter-instrument agreement | ΔE*ab ≤ 0.4 (12 BCRA Series II tiles) |
| Positioning | Cross-hair on the measuring port |
| Interfaces · storage | USB for charging (no PC connection) · 500 standards, 10 000 samples |
Colour data and general
| Colour spaces | CIE Lab, XYZ, Yxy, LCh |
| Colour difference | ΔE*ab, ΔE*00 |
| Observer · illuminants | 10° · D65, A, F2 (CWF) |
| Display resolution | 0.1 |
| Integrating sphere | Ø 40 mm |
| Spectral system | Flat grating, dual-row silicon photodiode array |
| Wavelength range · pitch | 400–700 nm · 10 nm |
| Measuring time | approx. 1.5 s |
| Display | 3.5″ TFT capacitive touch screen |
| Battery | Li-ion, 6 000 measurements within 8 hours |
| Light source life | 5 years, more than 3 million measurements |
| Dimensions (L × W × H) · weight | 81 × 71 × 214 mm · approx. 460 g |
| Operating environment | 0–40 °C, 0–85 % RH, non-condensing |
Data on the instrument
Standards, tolerances and measurements are kept in the instrument — 500 standards and 10 000 samples. The CS7010 does not connect to the PC; for data transfer and reports the CS7020 is the right choice.
Standard delivery
- Instrument with white and black calibration box
- Ø8 mm platform aperture
- USB cable, power adapter, user guide
- Protective cover and wrist strap
Optional: powder test box. The delivered configuration for a specific order is the one confirmed in the COLO.Science quotation.
Knowledge base
New to colour measurement? Light sources, metamerism, CIE Lab, ΔE and measuring geometries are explained on COLO.Science, our knowledge base.
Selection guide
- Fluorescent or optically brightened samples, small parts: CS7036 — UV lamp and a second Ø4 mm aperture, Bluetooth.
- Full spectrum and SCI/SCE without UV: CS7030 — same optics and camera, Ø8 mm aperture, USB.
- Lab and ΔE with PC software, budget first: CS7020.
- Pass/fail on the spot, no PC: CS7010.
- Transmittance, liquids or haze: a benchtop spectrophotometer is needed — see the CS60 series.
Configuration notice
This page is provided for orientation and product selection. Sample type, apertures, accessories and the colour data you report are confirmed with the official COLO.Science quotation.
Sales and support for international customers
COLO Lab ExpertsPolje ob Sotli 4, SI-3255 Buče, Slovenia
Phone: +386 70 713 437 · Email: sales@colo.si · Web: colo.si
We supply laboratories across Europe directly and through partners. B2B prices are quoted net, excluding VAT.




