Electronic biosensors not for medical use; testing apparatus for testing liquids, buffers, DNA, RNA, proteins, enzymes, antibodies, not for medical purposes; optical sensors; electro-optical sensors; electronic sensors; photo-electric sensors.

Electric light switches; LED and HID light controls; Light switches; Lighting controls

Biosensors; analysers; testing apparatus not for medical purposes; optical sensors; electro-optical sensors; electronic sensors; photo-electric sensors