Rice Freshness Meter — Objective, Per-Kernel Freshness Grading by pH
The RN820 measures the freshness of milled rice kernel by kernel, replacing subjective judgment with an objective, repeatable freshness value that buyers and sellers can speak about in the same terms.
Every-kernel evaluation: reads freshness on each kernel rather than judging the bulk sample, surfacing variation a single bulk reading hides.
Graphical results: per-kernel values, histogram, and distribution chart make the freshness profile of a lot easy to read and compare.
Shared freshness language: a standardized five-rank classification gives suppliers and purchasers a common, defensible basis for grading freshness.
Records and export: statistics export to a spreadsheet for record-keeping and lot-to-lot comparison.
