Spectrodensitometer ALProF SRP1 Hm.
1. Optical density absolute or relative (minus paper).
2. Difference of optical density.
3. Real value of rasters (the dot gain, low and high rasters quality, etc).
Yule-Nielsen factor for coated, uncoated, offset and newspront paper. User factor from 0.8 to 4.00.
4. Dot gain for 25%, 50%, 80% with Murray-Davies formula.
7. Hue error
8. Grayness level
with a choice of filters according to ANSI Status T, Status E, Status A according to DIN 16536, 16536NB (Narrow band 20nm) HiFi (Hexachrome - additionally Orange and Green).
Measurement of the colour space CIE L*a*b*, L*u'v', L*C*H°, Yxy, XYZ, Hunter L*a*b*.
Lighting (illuminant): A, B, C, E, D 75, D65, D55, D50, F2, F7, F11, LED1, LED2.
Viewing Angle (Observer angle): CIE 2 ° or 10 °.
Memory of 50 colour samples (expandable to 150).
Pantone Solid Coated library.
Metamerism for two color samples at two different illuminants.
Whiteness and tint.
Powered with battery 6F22, 250-280 mAh as in the previous models; charger included.
There are versions with polarizing filters. Menu in English, Polish.
The two manuals are included (full and abbreviated), the calibration white chart, battery charger.
Warranty: 1 year.