byko-spectra standard

Color evaluation of solid colors with 5 illuminants

Comfortable testing of large samples in a compact design:
- Viewing area size: 48 x 71 x 51 cm

• Comparison of standard and sample in a color-neutral environment
• Five different controlled illuminants:
  - Daylight D65
  - Incandescent light A
  - Department store light CWF and TL84
  - Ultra-violet light UV
• Viewing under ultra-violet light to evaluate optical brighteners or fluorescent pigments
• No warm-up time or flickering which ensures quick and reliable judgments
• Automatic light source sequencing to standardize testing procedures
• ColorGuard II timing center tracks all light sources and indicates when to replace the lamps
• Diffusing panel to eliminate direct reflection
• For laboratory and production use