Ramen Lab.
比重計

hijukei

ひじゅうけい

hydrometer

Tools

A density-measuring float. Less common than refractometers in ramen shops but sometimes used for salinity or alcohol-content checks on marinades.

More tool terms

Cook with it

RamenLab is the recipe writer for ramen on iPhone. Free forever: 50 recipes, 25 notebook cooks, and every calculator.