In most print shops, mixing of fountain solution or alcohol replacement is done manually—by eye, by feel, or by batching. But small errors here lead to big problems later:

✔ Poor ink transfer from incorrect wetting balance
✔ Excess foaming or emulsification from wrong ratios
✔ Ink-water balance instability throughout the print run
✔ Manual mixing wastes time, increases exposure risk
✔ Variability across shifts, machines, or locations