We know that there is an ozone layer in the Earth's atmosphere. Scientists have discovered that the ozone layer absorbs ultraviolet (UV) radiation. St

Karl Fischer volumetric ammonia nitrogen analyzers: These have a relatively simple structure, moderate size and accuracy, and are suitable for measuri

The ammonia nitrogen analyzer is an analytical instrument used for water quality testing. It primarily employs the Nessler's reagent colorimetric meth

With the development of science and technology, microbiological instruments are gradually replacing manual operations, especially in automated blood c

Microbial testing instruments belong to Class II medical devices, specifically classified as microbial analysis equipment. They primarily automate the

The glass bulb on the pH electrode gradually ages over time, causing the gradient (the change in electrode output potential caused by a unit change in

Water quality analyzers primarily employ ion-selective electrode measurement for accurate detection. The instrument includes electrodes for pH, fluori

Humans cannot live without water, and the quality of drinking water is closely related to human health. With socio-economic development, scientific pr