The Zensor ZFS-25 liquid level switches are widely deployed in industries for control of liquid level. They are manufactured with switches from Germany, fully assembled and tested in Singapore. All ZFS-25 float level switches come with 1 year warranty against defect.
Normally open or close trigger can be easily selected by flipping the float.
Except the aluminum head, all outer sheath is made with SUS304 (optional SUS 316).