Weighing indicator XK3110-T used in electronic truck scale, floor scale, static railroad scale and so on Features:Precision: class 3, n=3000Analog part: ... : by keyboardBridge power source: DC 5V, connect 8 x 350Ω or 16 x 700Ω load cellsLoad cell connection method: 6 wires, ... 1000 truck ID and tare, 201 cargo number, 1001 group weighing recordPower source: AC220V(-15%~+10%); 50HZ(-2%~+2%)DC6V/10AH ...