It can be connected to a pipe or potable water machine, measuring both inbound and outlet parameters. The TDS value of the two liquids may be switched between them; this product is either walled or embedded so that it could be easily installed for operation as well as an accompanying instrument by many drinking-water planters.

Key technical indicators:
测量范围：0~1999mg/L(ppm)
Accuracy: ~2% F. S.
分辨率：1mg/L(ppm)