CONCENTRATOR METER CASE 
��   Overall dimensions: 290x180x95 
��   Mount dimensions: 106x215(some priovinces) 
��   Mount dimensions:150x220(240) 
��   Electric current: 1.5(6)A with 18 pcs of accessorial terminals   
��   Specification:   With 6 press buttons, it is convenient to arrange searching function. Optical and RS232 and USB ports are available. Individual module boxes for wave carrier or wireless, modules boxes for long distame communication and battery compartment are included.