Spore trapping instrument can detect spores and pollen dust particles of airborne and infectious diseases, mainly used to monitor the spore stock and its diffusion dynamics, and provide reliable data for predicting and preventing disease epidemics and infection. It is a special equipment for crop disease monitoring that the agricultural plant protection department should provide. Instructions for use: 1. The power supply is a maintenance-free rechargeable battery. The charging voltage is 220V, the charging current is less than 1500mA, and the output voltage is 12V DC. 2. Charge the battery before use. When charging, plug the charging plug into the instrument charger socket, and then plug the charger into the 220V power socket. 3. When using, pull out the glass-loader, put on the glass slide with the appropriate amount of Vaseline on the surface (coating face up), and then put the glass-loader into the instrument compartment. 4. Turn on the power switch to make the unit work. 5, slide specifications: thickness: 1-1.2mm, length: 76.2mm, width: 25.4mm. 6. Place the device on the iron plane and open the magnetic table switch. Precautions: 1. Ensure that the battery voltage is sufficient and the voltage must not be lower than 12V. 2. If the instrument is not used for a long time, in order to ensure the battery life, the battery must be charged twice a month. 3. During the use of the instrument, be careful to handle it gently. Do not tilt it upside down. 4, to be stored in a dry and ventilated place, strong extrusion is strictly prohibited to prevent deformation of the body. Stereo Microscope ,Stereoscopic Microscope,Stereo Zoom Microscope,Stereoscopic Binocular Microscope Ningbo ProWay Optics & Electronics Co., Ltd. , https://www.proway-microtech.com