jjm - 2020-21- setting up up-gradation operation of laboratories for wqms -procurement of 9 nos multi channel magnetic stirrer with timer for various quality control laboratories of kerala water authority , jjm-2020-21-setting up / upgradation / operation of laboratories for wqm&s- procurement of 9 nos multi channel magnetic stirrer with timer for various quality control laboratories of kerala water authority , multi channel magnetic stirrer with timer of the following specificationsmaximum rpm :1200 speed setting from 15 rpm and at every 50 rpmtime setting 1 to 99 minutes or betterdigital display for speed and timeno of stirring position: minimum 4 minimum load capacity : 250ml at each positiontop plate suitable for electro magnetic actionbody: ss 304 teflon coated magnetic stirrer bar :25mm and 10mm length ( 4 nos . each ) pulse mode with feature for reverse directionpower: electrically operatedseparate operation on/off button for each positiondimension: 450w x 120d x 12h or betterip64 complianthard copy of instrument manual with specification details shall be submitted warranty 1 year for the entire equipment