Used JEOL JSM 840 #293590786 for sale

JEOL JSM 840 scanning electron microscope is an advanced scientific imaging device that provides a high resolution digital image of microscopic samples of material. It is used in the fields of materials science, biology and engineering because of its ability to provide detailed information at an atomic level. JSM 840 operates by bombarding a sample with an accelerated electron beam. When the electrons hit the sample, they are scattered and absorbed, and the interaction with the sample is recorded with a detector. This information is then digitally processed to create an image of the sample surface. JEOL JSM 840 is equipped with a range of features to make microscopy easier and faster. It is fitted with a high-performance electron mirror column and a multi-purpose stage for precise sample scanning. JSM 840 also features a motorized detector, which is used to optimize the electron beam and control the illumination for higher resolution images. JEOL JSM 840 is ideal for imaging a range of materials, from metals and electronic materials to biological samples. It can be used to observe metallic samples up to magnifications of 500,000X, while biological samples can be viewed up to 1,700,000X. JSM 840 also offers a range of functions including a three-dimensional imaging mode and analytical tools, such as energy-dispersive X-ray spectrometry, electron backscatter diffraction, piezo-scanning, and automated image-based particle analysis. JEOL JSM 840 is user-friendly, with an easy-to-use graphical user interface and powerful software tools. It is also extremely accurate, with the highest resolution of any SEM in its class. JSM 840 scanning electron microscope is a powerful scientific imaging device that is capable of providing incredibly detailed images of microscopic samples. It is an invaluable tool for researchers and engineers in the fields of materials science, biology, and engineering.