These instruments are called salinometers (of different types).
Morter, crushing by handcraft Blender, by electr. machine (foodgrade)
A sundial
Safety glasses, or safety goggles are used to protect the eyes.
The most commonly used apparatus used in chemistry labs are beakers, round-bottomed flasks, glass bottles, Erlenmeyer flasks and wash bottles. Some of the other most used apparatuses used are microscopes.
Newton meter (N).
spirometer
we use primary standard apparatus in chemistry lab to find accurate resultthe examples of primary standard apparatus arepippetteburreteVolumetric Flask
Apparatus means things or items that are needed to conduct an experiment in physical science, chemistry, biology and physics. Examples of apparatus used in chemistry are: pipettes, burettes, conical flasks, glass beakers and thermometers.
metal things
Hook pan is laboratory apparatus used to measure or carry weights. This apparatus is also commonly used for small measurements.
Glass or plastic bottles of different types.
The most commonly used apparatus in chemical lab. is a Test tube, every chemical or its chemical properties are checked with the help of test tube.