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Plastic mineral water bottle fill level test unit and procedure for computer users weighs bottle and compares variation with time to control acoustic or light reminder signal
Plastic mineral water bottle fill level test unit and procedure for computer users weighs bottle and compares variation with time to control acoustic or light reminder signal
A plastic mineral water bottle (G) fill (M) level (F) test unit and procedure compares (A) the value measured by a supporting spring position sensor (P), light or sound wave sensor with a required value over a preset time (Z) interval to create an acoustic or optical signal indicating regular drinking.
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