emco Elektronische Mess- und Steuerungstechnik GmbH Robert Beltz Mommsenstrasse 2 04329 Leipzig Deutschland +49 341 27146-0

emco IAS Missing Dots tester

Missing dots are skips of halftone areas in the halftone printing.


  • Measuring surface 10 mm x 10 mm
  • Seconds-fast measurement
  • The printing raster is detected automatically

Missing Dots quantities

  • Number of the missing dots per 100 mm²
  • Percentage press-point-missing-area according to a “perfect” halftone printing field
  • Contrast between printing colors and paper background


  • Quality control for printing process


Missing Dots tester



Gravure sample with missing dots

sharp dots

Gravure sample with missing dots

unsharp dots

Technical data

Dimensions (HxBxT) 400 mm x 360 mm x 470 mm
Weight 12.5 kg
Measuring field 10 mm x 10 mm
Scope of supply Calibrated device with certificate, framegrabber, software, PC–ware