... ,performance is advanced,quality is reliable,since it adopts the standard module combination structure,it can be upgraded and changed the type ... 53735,UNI-5640,JJB878,and made according to JB/T5465Technical Standard of Melting Flow Rate Instrument.Tests performed:XRL-400 Series ... ,4.675Kg,5.000Kg,5.000Kg one each (may freewill combination )1.11 Accuracy: 0.5%1.12 Cleaning accessories: clear ...