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Description

Hygrometer Wet & Drywet and dry bulb hygrometer. (meteorology) A hygrometer consisting of two thermometers, the bulb of one of which is kept wet and shows a lower temperature; the relative humidity is obtained from the two temperatures using tables.

The Alcohometer is a precise instrument designed to measure the concentration of alcohol in various liquids

so the north end of a compass magnet is drawn to align with the Earth's magnetic field

The streamlined design enables convenient stacking within laboratory environments

Crucible tongs are scissor-like tools

the heavier solid particles deposit at the bottom of the aspirator bottle and the stopcock is opened to release the liquid into a collection flask

cosmetic and many other practical uses

it is technically the "South Pole" of our planet's magnetic field

(EC = 5 [micro]S

sodium carbonate offers dependable performance and efficiency

A crystallizing dish is a glass dish with a very large diameter and short height

suction flask

but instead of having two blades

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