RS 485 is a compact digital Weight transmitter/indicator having six digit red LED display unit with display range 999999 and dimensions of 25 x 115 x 120 mm. It has four buttons to make measurements. Other key features of the indicator include slave Ethernet/IP port, RS485 port supporting Modbus RTU/Laumas ASCII protocol and 2 logic inputs, 3 relay outputs. It belongs to OIML R76:2006 approved, class III, 10000 divis. 0.2μV/VSI. The indicator has back panel mounting on Omega/DIN rail and 24bit 4.8 kHz A/D convertor.