OP-902 / LP7515 weight indicator, Connector 5 pin, 15' cable, AC adapter included FEATURES: Smooth indicator shape with steady performance PCB board, is suitable for industrial or commercial use Can be powered by AA batteries or the AC adapter (included) Multiple weighing units: (lb/oz/kg) Gross/Tare/Zero Low power design, longer battery usage time Hold function, locks the weight Idle mode and automatic power off function Low-battery detection and warning 6 digits 0.7” tall LCD display with backlight Splash proof keyboard and display RS232 Output Stainless steel wall mount bracket included Calibration instructions included