The field of view is 40x30 ° , providing a reasonable perspective for observation , suitable for various application occasion such as electrical inspection , building heat leakage detection , and more , helping users to more comprehensively evaluate the environmental temperature situation This infrareds thermal imaging device with a builtin 32GB storage space , which can store a large number of thermal imaging imager and video recordings , making it for users to manage and analyze data , and enabling important information to be effectively saved and accessed The device with a refreshing rate of 25Hz , ensuring smooth thermal imaging imager Whether in dynamic or statics detection , users can quickly obtain the required information , improving work efficiency and accuracy The infrareds thermal imaging device is equipped with a 320x240 high-resolution imager sensors , which can accurately captures subtle temperature changes and provide users with clear and delicate thermal imaging imager , meeting the needs of daily and analysis Equipped with a large capacity 5000mAh battery , it can operate stably for long time , meet the requirements , reduce charging frequency, Manufacturer: ERRORY