Features It is convenient to call and view the internal code, replacing weight observation and analyzing tolerances. Special software technology improves the system's anti-vibration capability; Zero tracking range and zero setting range (ship type/manual type) can be set independently; The speed, amplitude and settling time of digital zero-crossing filter can be adjusted; Can be charged at will, with low voltage indication and protection device; Randomly equipped with 6V/4AH maintenance-free battery; Optional 5-pin communication interface; Specifications Product name: Livestock scale Appearance: 248 x 158 x 159.5mm Product display: ultra-bright red LED display, clear day and night Main functions: weighing, taring, zeroing, etc. Product usage: Built-in 6V/4AH battery