... flow,the meltvolume-flow rate MFR MVR XRL-400C Melt Flow IndexMFR and MVR Test machineMelt flow index is ... manual or auto., has two measuring method, MFR and MVR, with the fast load function and print out of ... g/10min(MFR) 0. 01-300.00 cm/10min(MVR) 0.001-9.999 g/cm (melt density)1 ... Calibration accessories: water level bubble1.14 Measuring method: MFR MVR/ DENSITY1.15 Supply Power: 220V±10% 50Hz Heat up ...