300KG/ 600LB Portable Heavy Duty Crane Scale Digital Electronic Hanging Weigher Rechargeable Industrial Hook Scales Unit Switch/ Data Hold/ Tare/ Zero for Farm Fishing Travel Market Outdoor Work This digital hanging scale is portable but it can bear up to 300kg (600lbs) beyond your imagination. With built-in rechargeable battery, clear digital screen and changeable unit (kg/ lb/ viss), it's easy to read and can meet various needs. All in all, this multifunctional crane scale is applicable to food/ steel industry, construction site, outdoor work and more. Features: [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. [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. [Power Supply Method]Powered by 3 AAA batteries (not included) or built-in rechargeable lithium battery for strong endurance, more humanized e. Easy to install AAA batteries or charge it through USB cable via power adapter, laptop, power bank and so on. [ & Safe Work]Stable load structure, sturdy and ABS plastic case, high strength stainless steel hanging ring and hook can effectively prevent objects from falling off, making it safer and securer e. [Multipurpose Weigher]With strong bearing capacity and compact size, it's practical e 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. Note:Size and color may be slight different because of manual measurement and different light conditions, please in kind prevail. Thank you. Specifications: Color: Black Material: Stainless Steel + ABS Screen: Digital Display with Backlight Maximum Capacity: 300kg/ 660lbs Minimum Capacity: 200g Accuracy: 50g Unit Switch: kg/ lb/ viss Power Supply: Built-in Battery or 3 x AAA Battery (Not Included) Built-in Battery: 3.7V 400mAh Polymer Li-ion Battery Item Size: 29 * 7.5 * 4cm / 11.42 * 2.95 * 1.57in Package Size: 17.5 * 16.7 * 5.2cm / 6.89 * 6.57 * 2.05in Package Weight: 590g / 1.30lbs Package List: 1 * Digital Crane Scale 1 * USB Cable 1 * User Manual (English)