Microscope Function: This Monocular Microscope features a high-transmittance eyepiece and 40X magnification with an achromatic objective lens for superior sample clarity. Measuring Mode: Supports capillary or slide-cover glass methods, with a measuring range from room temperature to 320℃ and an accuracy of 1℃ for precise readings. Control Panel: The integrated control panel includes heating, air cooling, coarse and fine adjustments, plus a digital display for reliable result monitoring. User-Friendly Design: Designed with a windshield to minimize environmental disturbances and a built-in cooling fan for effective heat dissipation. Application: Perfects for melting point determination in research and production, suitable for analyzing mineral samples and synthetic fiber materials.