The SunChex RH is an equipment to test the fastness of the colour of fabrics, yarns, synthetic and natural leather.
This instrument is specifically designed to meet the ISO 105 B02 for fastness testing in the textile sector.
By means of a 1500W xenon lamp and controlled  moisture conditions through an ultrasonic device,  this instrument aims to work following all the  testing conditions indicated for the colour fastness  assessment of goods.
SunChex RH represents a breakthrough in xenon small light fastness and weathering testers reproducing in a few days or weeks the damage that occurs over months or years of sun exposure.
It provides precise control of critical test parameters including full-spectrum  sunlight, irradiance, Relative Humidity  and BST black standard temperature.

It is user with BLUE SCALE UNI EN ISO 105 B08.