Dazzduo Electronic Weigher,Scales Unit Switch/Data Unit Switch/Data Farm Duty Crane Scale Scale Switch/Data Farm Market Heavy Duty Crane Portable Heavy Duty

[Power Supply Method] Powered by 3 AAA batteries (not included) or built-in rechargeable lithium battery for strong endurance, more humanized to use. Easy to install AAA batteries or charge it through USB cable via power adapter, laptop, power bank and so on. [Multipurpose Weigher] With strong bearing capacity and compact size, it's practical to use and easy to carry, can meet the needs of various scenarios easily, such as travel, business trip, receiving express, shopping, fishing, hunting, outdoor activities, etc. [Heavy Duty Crane Scale] With 300kg (660lbs) maximum bearing capacity, 200g minimum bearing capacity, 50g high accuracy, this digital crane scale is applicable to express/ food/ steel industry, construction site, outdoor work and more. [High Quality & Safe Work] Stable load structure, sturdy and durable ABS plastic case, high strength stainless steel hanging ring and hook can effectively prevent objects from falling off, making it safer and securer to use. [Digital Display & Easy Operation] Clear digital display with backlight, easy to read from far away or in dark environments; supports auto power-off function to save energy. With data hold/ tare/ zero function; supports kg/ lb/ viss changeable unit to satisfy different needs.