Ma Caféine Barista Tools | Barista Tools>Kruve | Brewler – Double-sided ruler for measuring grind and bean size

Designed specifically for coffee lovers, the BREWLER is a handy stainless steel measuring tool that lets you quickly reference the size of green beans and ground coffee. The BREWLER finally puts a measurable number next to Fine, Medium, and Coarse. No more guesswork or references to sea salt. The BREWLER also includes a metric ruler up to 6.3 inches and a quick conversion table for common brewing-related conversions.

Benefits:

• Measure your grind – Grind size measurements from 200 to 1600 μm

• Evaluate your green beans – Bean size measurements from 11-20/64″

• Handy Coffee Conversions 16cm ruler – ideal for measuring portafilter basket size

• Calibrate your grinder – Use this for grinder calibration