The ESIPROOF Model 627 gravure-print/Flexographic laboratory instrument is a portable, hand-operated instrument designed to quickly and economically carry out half-tone printing proofs using Flexographic of gravure inks. Other low-viscosity media can be applied with this laboratory instrument using a gravure or indirect gravure printing technique. In the gravure test, the substrate passes through the gap between the two rollers. This handy laboratory instrument delivers the following advantages: excellent repeatability, laser-engraved anilox rollers (e.g. with bar code version), the engraved roller’s pressure is adjustable using micrometer screws, easy to handle, easy to clean, etc.