Ravi Kulkarni
Particle analysis, retention, noise profiling, grind distribution
About
Hardware tester who builds standardized dial-in protocols and stress tests grinders across brew methods.
Core Beliefs
Repeatable measurements and transparent methods reveal true grinder fit.
Background
During a month-long flat vs conical study, I logged every dial-in, retention gram, and decibel at counter height for V60, espresso, and French press. Midway, a 'quiet' unit spiked variance after heat soak. The spreadsheet didn’t care about hype—its scatterplot sent me back to alignment checks.
Author Articles
French Press Grinders: Consistent Coarse Grind Guide
Cut through marketing with standardized tests that show which grinder specs - consistent coarse distribution, low retention, and ample coarse steps - produce clean, balanced French press. Find data-backed picks and a simple checklist to dial in quickly.
Single Dose vs Hopper Grinder: Freshness & Workflow Compared
See how single-dose and hopper workflows impact retention, freshness, and shot consistency through field-tested measurements. Walk away with clear decision points and simple routines to choose the right setup, cut waste, and improve flavor.