The Benchtop Spectrophotometer LH-T725 adopts high-brightness LED cold light source and advanced parallel optical structure. It is developed according to national environmental standards. It is equipped with an intelligent detection system, collecting data dozens of times per second, filtering algorithm to filter out interference and improve data accuracy. The 7-inch IPS large touch screen makes the test results intuitive and clear and is a good assistant for scientific research, data analysis, and water quality testing.