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Description

Portable PH MeterA pH meter is a scientific instrument that measures the hydrogen ion activity in water based solutions, indicating its acidity or alkalinity expressed as pH.

and is released on boiling

A meter bridge also called a slide wire bridge is an instrument that works on the principle of a Wheatstone bridge

Ammonium nitrate is a chemical compound

of some other celestial body

based on density

A device in which the photoelectric or photovoltaic effect or photoconductivity is used to produce a current or voltage when exposed to light or other electromagnetic radiation

A halogen microscope bulb is an incandescent lamp consisting of a tungsten filament sealed into a compact transparent envelope that is filled with a mixture of an inert gas and a small amount of a halogen such as iodine or bromine

Aluminum potassium sulfate dodecahydrate is an essential compound in the chemical industry

Smoke particles are larger than air particles

supporting precise temperature control and reliable reaction outcomes

A stroboscope also known as a strobe

Designed for chemical and laboratory use

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