Contech Platform Scales / Systems are offered with various types of Indicators for different working ambience and application.* High Speed A/D conversion* Full Digital calibration through keyboard enabling easy replacement of indicator in the system* 3 Point Linearity correction* Selectable weighing ranges* Optional Real time clock* Set point comparison for batching application* Maximum 2 NO/NC potential free relay contacts* Panel mounting or Desktop* Optional battery backup* Bright LED Display* RS-232 Interface (Standard)