A VARIABLE SPEED MIXER THAT ACCOMDATES A VARIETY OF TUBES FOR VARIOUS ANALYSIS TO ELIMINATE TIME CONSUMING , RAPID MIXING OF CONTENTS OF TUBES IS DONE BY HOLDING TUBE AGAINST VIBRATING RUBBER CUP.CONTINUOSLY VARIABLE SPEED REGULATOR CONTROLS THE DEGREE OF VIBRATION.
POWER SUPPLY 230V ,50HZ SINGLE PHASE .
