Modulo Monitoraggio Qualità Acqua 3.3-5.5V TDS Modulo Sonda Misuratore per Domestico
Generally speaking, the higher the tds value, the more dissolved matter content in the water, the less clean the water quality. 1 Analog TDS Sensor. 4.Plug-and-play: Using this water quality monitoring module is as simple as plug-and-play.