Text: that means: you individually select the start of watering, duration and frequency.

Correct capitalization: That means: you individually select the start of watering, duration and frequency.

Text: c50508990 interior product, in bodymaterial aluminium, for surface mounting, in white colour, ip20, lightsource fluorescent t5, 1x35/49/80w, ballast type multi watt hf, optic type xa, gives an up/down lightdistribution 0/100. c50-srwh135/49/80hfxa

Correct capitalization: C50508990 Interior product, in bodymaterial Aluminium, for Surface mounting, in White colour, IP20, lightsource Fluorescent T5, 1x35/49/80W, ballast type Multi watt HF, optic type XA, gives an up/down lightdistribution 0/100. C50-SRWH135/49/80HFXA

Text: proceed by clicking "continue". three + 3 =

Correct capitalization: Proceed by clicking "Continue". three + 3 =

Text: sand blasting/preparation grade sa2, or environmentally friendly chemical conversion treatment

Correct capitalization:
Sand blasting/preparation grade Sa2, or environmentally friendly chemical conversion treatment