The Apax Lab TDS Meter measures the amount of dissolved solids in water, especially the minerals that directly influence coffee extraction. By monitoring the mineral content of your water, you can adjust your recipe and bring out the full aromatic potential of your coffees. Simple and precise, it is ideal for checking the filtered, reverse osmosis or remineralised water used for brewing. It pairs perfectly with the Apax Lab Mineral Box Set, designed to create tailor-made water and optimise every extraction.
