Chemicals used in agriculture, horticulture and forestry; fertilizers, including liquid fertilisers; plant growth regulating preparations, soil conditioning chemicals, wetting agents , potting mix

Apparatus for filtering water; apparatus for purifying water; apparatus for decontaminating water; electronic apparatus for the purification of water; filtering installations for water; industrial waste water purification plants; membrane purifying apparatus for the purification of water; reverse osmosis devices for use in water conditioning apparatus; transportable apparatus for processing water; waste water treatment apparatus; water desalinating apparatus; none of the foregoing for or being in relation to velocimeters or measuring water velocity

Distribution of water; rental of water storage devices; rental of water tanks; storage of water; supply of water by pipeline; water transport services

Hand-held velocimeters primarily for use in making high-precision water velocity measurements in natural streams, weirs/flumes, and open channels