Counter

{
  "id": "MLC-T-MET-004733",
  "term": "Counter",
  "field": "Meteorology and atmospheric science",
  "definition": "An instrument designed to detect and quantify individual particles or events, such as raindrops, ice crystals, or lightning strikes. These devices often operate by sensing changes in electrical properties, light scattering, or acoustic signals. Examples include optical particle counters for aerosols or lightning stroke counters.",
  "url": "https://mlchart.com/terminology/meteorology/counter/"
}