Features: 1. Menu Menu in the upper right corner of the main interface: Select the APP language, and currently support English and simplified Chinese. 2. Maxttemp, minimum temperature (mintemp), and central temperature (Centemp): indicate the corresponding temperature value of the current measurement screen. 3. Landrevert: The mobile phone layout reverse. In this way, the mobile phone can be rotated and held, so that the thermal imaging instrument is located in the upper part of the mobile phone. Pay attention to the function of automatic rotation of some types of mobile phones. 4. ColorPalette: Refers to the pseudo -color board solution used by thermal imaging screen, which is convenient for different scenarios. 5. Palettescale: Refers to the maximum temperature and minimum temperature corresponding to the current color scheme automatically follows the upper and lower limit of the current screen temperature or the manual setting value, that is, the temperature limit (PaletteUpper), and the lower temperature limit. 6. Emissivity: If you just look at the temperature distribution of the surface of the object and do not need to measure the absolute value of the temperature, you can use the default emission rate. If you need to measure the temperature of the object more accurately, you need to check the emission rate of the material of the object. Product parameters: Differential rate: 32 x 32 Take the mouth: Type-C Mobile phone system: Android 8-12, support saving pictures to the local area Vision corner: 33 Maximum frame number: 5FPS Number of color boards: 5 types Temperature measurement accuracy: 3 Temperature measurement: -20 ~ 1000 Work temperature: 0-50 Storage temperature: -40 ~ 80 Shipping list: 1x thermal imaging instrument 1x manual