Velleman WPM356 TDS (Total Dissolved Solids) SENSOR TO MEASURE WATER QUALITY

Description

With this sensitive measuring plate you can measure the total concentration of dissolved solids in water (TDS). It can be used to control tap water, aquarium, etc. The kit includes a measuring plate and a waterproof and detachable measuring probe (60 cm). The board has a standard 3-pole interface connector and a simple analog voltage reading. It has a measuring range from 0 to 1000 ppm and an accuracy of ± 10% full scale at 25°C.