TDS display RO controller / RO controller / RO system controller with TDS

  plastic water adapter connector / quick fitting water adapter         Specifications: Working temperature: + 20 ° C _+ 70 ° C   Load voltage:24 VDC Power consumption: < 1.2 W (Max) Load current:3A Working humidity: 5% - 85%. Overall dimensions: 135*65*32 mm TDS up to 100 PPM, more than 100 PPM is flashing in 100 and OVR symbols; To measure the TDS value is greater than 50, and in the buzzer model (E), a buzzer is called drops, P said silent mode.  When make water or flushing time display system to measure TDS values for the last time. Don't measure the TDS value during water full.       Abous us: