Designed with durable stainless steel housing, the AE 403 indicator features an IP67 rating for protection against dust and water. The indicator is hard-wired with a mains lead, allowing the mains plug to fit inside a waterproof socket for additional protection. Checkweighing is fast and easy, as results are shown in 40mm-high digits on the backlit display that changes color when the weight is over, under or within limits. A capacity tracker on the display helps users easily monitor overloads. The internal rechargeable battery means the AE 403 can operate even if electricity is unavailable. It’s simple to transmit results to computers or printers using the RS232 interface. A bracket is included, so the AE 403 can quickly be mounted on the wall or other vertical surface for optimum visibility and flexibility. External calibration allows verification and adjustment with weights.