-
Benchtop Spectrophotometer
$1,290.00The 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.
-
Dissolved Oxygen electrode sensor
$199.00The amount of dissolved oxygen in a water sample is measured using fluorescence technology in this portable, easy-to-use probe. Measuring at a range of 0-20.00mg/L or 0-200% saturation level, this probe is manufactured in strict accordance with the international standard of the ISO 9001: 2015 quality management system.
Green LED light irradiates a red fluorophore within the probe. The quenching properties of oxygen in the water sample reduce the lifetime of the red fluorophore, producing an inversely proportional relationship between dissolved oxygen content and red fluorescence, this can be measured to mg/L or percentage saturation level.
