The moisture meter can quickly measure the moisture content of the grain. 1. COMPACT AND PORTABLE : Measuring range from -40 to 300 , dynamic refresh rate of 8 Hz . Small size, easy to carry, integrated design , no external equipment 2. TEMPERATURE DISPLAY: 2.8-inch screen with 320x240 resolution displays and tracks the highest, lowest and middle temperatures 3. DURABLE CONSTRUCTION : FR4 epoxy sheet is used in the housing to better protect the internal components and ensure a long service life 4. Charging mode : Powered by lithium - ion battery, USB C charging, up to 4 hours of battery life that can be used while charging 5. Built - in STORAGE : Built - in SPI Flash chip, can store 100 pictures. Connect your computer or mobile phone with a data cable to view and copy the image file Specification: Item Type: Infrared Thermal Imaging Camera Material: epoxy resin board and printed circuit board Infrared sensor: for MLX90640ESF-BAB Hardware resolution: far infrared matrix 32x24 pixels Screen Resolution: 320x240 pixels Temperature measurement range: -40 to 300 Measurement accuracy: 2 Operating temperature: 0 to 50 Operating Humidity: 70 percent Refresh Rate: Hz Field of view : 55 x vertical 35 Emissivity: 0.95 Charging Specification: USB Type-C 5V 1A Battery: Built - in 3.7V 600mAh Lithium - Ion Battery Working time: 4 hours App : Security and intrusion detection Body temperature detection Intelligent measurement and control of the ambient temperature of the building Car air conditioning control Microwave and oven temperature detection and control Temperature monitoring of industrial parts Visual temperature sensor Side leakage and maintenance of underfloor heating equipment Thermal control of printed circuit boards and components List of packages: 1 x thermal imaging camera 1 x Wipe Cloth 1 USB cable Direct start -up can be used. . THERMAL IMAGING CAMERA 320X240 RESOLUTION . THERMAL IMAGING CAMERA 320X240 RESOLUTION Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.