the hand puts the weights balancing the balance scales. side view.
Metronome beats tempo for music practice
Mixing water in laboratory glassware. Laboratory test tube shaker working. Pure liquid in glass flask. Preparing for chemical research. Chemical laboratory equipment. Technical equipment in modern lab
lawyers with balance justice animation
Golden scales of justice. Unbalanced scales isolated on white background.
Close-up bottom part of ancient vintage pendulum clock beating measuring time. Closeup part of retro equipment in museum indoors.
Weight checking. Checking the weight
Male feet in shoe covers stepping on blue scales at hospital, close-up