The GT-3000 Water-cooled Light Fastness Tester is a professional-grade Weatherometer designed to simulate the most extreme outdoor conditions. this xenon weathering test chamber provides accurate simulation of full-spectrum sunlight, humidity, and rain. It is the ideal solution for industries requiring high-irradiance testing, such as automotive, coatings, and plastics. Fully compliant with ASTM G155 and ISO 105 B02 standards, the GT-3000 ensures your materials meet the most rigorous global durability requirements.

The GESTER GT-D02A-2 is an advanced, industrial-grade Air-Cooled Light Fastness Testing Machine engineered for high-volume lab environments. Featuring a powerful up to 3300W xenon arc lamp system, it provides superior irradiance stability and a wider temperature/humidity control range than entry-level models. color touchscreen and multi-mode climate simulation (spray, revolution, light/dark cycles), the GT-D02A-2 delivers the most realistic environmental aging data. this xenon tester is the professional standard for high-accuracy quality control in textile and polymer industries.