Inquiry (采购产品): Level indicator I am interested in an equipment that will give me a height measurement in a tank of a liquid, (to read it as volume) and to send signals or electric inputs at 4 or 5 different levels. For instance in concrete 100 m3 water tanks 400 cm deep (signals at 4 or 5 different heights) to start a pump, to send a audible signal or to close a different electric circuit. **** Hidden Message ***** Yon de Luisa 38010 Company: Cuanda SA de CV E-mail: ganixe@prodigy.net.mx **** Hidden Message ***** ganixe@prodigy.net.mx
