The tool that makes finding glaze easy


4×4 grand modèle


4×4 petit modèle



It is a 25-cell elastomer tray which, by its material, allows the return of its contents on the sample tile



We use Ernest to make progressions from a given database for example silica in vertical and kaolin in horizontal or to make color tests.

The interest is, in addition, a considerably increased speed to perform these 25 tests which take about an hour for a progression in two directions and half for a color test. The other interest is reliability because the 25 samples are tested at the same thickness of glaze

This tool is used with a syringe for volume dosing of each cell or a dropper to make a color chart

Video:    Demo    Color chart

To buy

Instructions for use

Calculette Ernest

Channel Youtube: alainfichotpotier