It is used to determine the whiteness and optical properties of textiles, silk, paper, paint, cotton, chemical fiber, ceramic building materials, and daily chemical materials.

It is used to evaluate the color fastness of textile, printing and dyeing, clothing, printing, papermaking, paint and other industries and the evaluation of the degree of different spectrum and the same color.

It is used to measure various fabric samples. Due to the fiber capillary effect, the test solution in the constant temperature bath is sucked up to a certain height to evaluate the water absorption and air permeability of the fabric.

A new formaldehyde quantitative measuring instrument developed in accordance with the national standard method. It is widely used in the rapid quantitative determination of formaldehyde in textiles.

A new formaldehyde quantitative measuring instrument developed according to the national standard method is widely used in the rapid quantitative determination of formaldehyde in textiles.

JG320 series water bath constant temperature oscillator is a kind of biochemical instrument that combines temperature controllable constant temperature water bath and oscillator. It is mainly used in various universitie...

The retroreflective sign measuring instrument is also called the retroreflective coefficient measuring (determining) instrument for reflective school uniforms in primary and secondary schools. It is a special instrument...

It is used to determine the whiteness and optical properties of textiles, silk, paper, paint, cotton, chemical fiber, ceramic building materials, and daily chemical materials.