Manual ink proofer for precise, repeatable proofing of inks and coatings. The unit uses a single cursor knob at the bottom to gradually adjust the relative position of the metal anilox roller and the rubber roller. A spring mechanism inside the handle makes it easy to position the rollers and achieve consistent pressure. Key features and benefits Accurate pressure control: single cursor knob allows fine adjustment of roller position to set the exact pressure between the anilox roller and the rubber roller. Smooth positioning: internal spring mechanism in the handle provides controlled movement and easy locking of the rollers for repeatable results. Authentic proofing: metal anilox roller combined with a rubber roller produces realistic transfer that closely reflects press behavior. Robust construction: rollers made of durable metal and rubber for stable performance and long service life. Compact working width: roller surface width 70mm is suitable for small scale proofing, color checks, and sample preparation. Simple and intuitive operation: novel and straightforward design minimizes setup time and learning curve. How anilox line selection affects wet film thickness Higher number of lines produces a finer anilox screen and results in a smaller wet film thickness on the substrate. Lower number of lines produces a coarser anilox screen and results in a larger wet film thickness. Selection guidance: when substrate or coating has ink absorption, choose an anilox with fewer rows to increase wet film delivery. When absorption is low, choose an anilox with more rows to reduce wet film thickness. Use this adjustment to balance ink laydown, drying behavior, and visual appearance during proofing. Technical attributes Anilox roller material: metal Rubber roller material: rubber Roller surface width: 70mm Adjustment method: single cursor knob at bottom for relative positioning of rollers Handle mechanism: internal spring for easy and stable positioning Practical applications and use scenarios Prepress color verification: create accurate proofs to check color fidelity and ink coverage before full press runs. Coating and varnish evaluation: test different anilox line counts to determine wet film thickness for gloss, opacity, and drying. R and D and quality control: compare substrate absorption and ink transfer on small samples to refine formulations and setup parameters. This manual ink proofer is a practical tool for printers, converters, and labs that need a reliable method to evaluate ink transfer and wet film thickness in a compact, easy to operate package.