RDT Glass Spray Bottle (2oz)

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The Ross Droplet Technique, also know as RDT, is the process of spraying small droplets of water to the coffee beans prior to grinding in order to reduce static-loaded coffee grind s and grind retention when single-dose grinding. Have a look at this article for more details on the benefits of using a WDT tool: https://blog.espressounplugged.com/2015/10/14/using-the-ross-droplet-technique-for-coffee-grinder-static/ Show more