1500, hundredths-inches, 3320, hundredths-inches, 4650, hundredths-pounds, 1800, hundredths-inches

AmScope ME520TA-9M Digital Episcopic and Diascopic Trinocular Metallurgical Microscope, 50X-1500X Magnification, EW10x and EW15x Extreme Widefield Eyepieces, Infinity Plan Long Working Distance Objectives, Kohler Condenser, Brightfield/Darkfield/Polarizing Halogen Illumination with Rheostat, Extra-Large Double-Layer Mechanical Stage, 110V, Includes 9MP Camera with Reduction Lens and Software