Used UNICAM 939 #293672530 for sale

UNICAM 939 is a high-performance spectrophotometer manufactured by Perkin-Elmer Instruments Inc. It is a type of spectrophotometer used to measure absorption of light by a sample. The device is capable of measuring color, total transmission, and absorption of light, among other parameters. 939 spectrophotometer employs a double beam system in order to eliminate the need for a reference beam. Advanced optical filters help the device to measure a wide range of wavelength from 350 to 1100 nanometers and provide high spectral resolution of 4 nanometers. In addition, the wavelength accuracy of the device is as high as 1 nanometer. The device offers a range of applications such as basic color measurement, transmittance, UV/Vis, IR, photodiode array and fluorescence measurements. The detection system of the spectrophotometer includes an array of photomultiplier tubes to detect the light transmitted or reflected from the sample. UNICAM 939 spectrophotometer offers a unique set of features, including an automatic data acquisition system, fiber optic (coupled) measurement, an internal data processor and an integral printer to name a few. Furthermore, it has an LCD display screen to present the test results. The device is widely used in various industries for analysis and measurement of light from a sample. This makes it an ideal tool for applications related to pharmaceutical research, paint, plastics, coatings, food, cosmetics and industrial chemistry. Apart from its excellent performance, 939 also offers tremendous convenience in its use. It has a very portable and compact design and is highly automated, thus making operational activities simpler and more efficient. The device also has low maintenance and operating costs. Its broad range of features makes UNICAM 939 a must-have tool for any laboratory that requires accurate light measurement capabilities. With unmatched accuracy, reliability and convenience, 939 is the perfect solution for any application associated with the measurement of light emission or absorption.