Level sensors for water & fuel level measurement

Holykell level sensor offer technically as well as economically attractive solutions for a wide range of level measuring tasks. In high-volume projects as well as in smaller quantities, you always benefit from the highest quality products and competitive price. Holykell sensor approved CE, RoHs, ATEX, FCC international certificates. Holykell instruments are reliable and safe instruments for water,oil liquid measure and control of medicine, metallurgy, electricity, mine, city water supply, drainage and hydrology etc.