... 3,Micro-printer in indicator 4,RS232 optional hanging scale 1,crane scale2,manufacturer3,Micro-printer in indicator4, ... Auto zero tracking. TotalHold; Overload warning, operation through remote controller functions. User-friendly design Cast aluminium housing and aluminium ... Automatic switch-off power-saving function. Features Steel housing scale body, high-tension shackle and hook, Weighing data save ...