supply of laboratory equipments supply of laboratory equipments , geography , total station connecting items as per pdf page no - 23 & 24 - sr no - 1 , ( a to s ) , chemistry , digital potentiometer - specification as per tender pdf , digital ph meter , digital conductivity ( ec ) meter , digital photoelectric colorimeter , combined electrode , calomel electrode , reference electrode , platinum electrode , silver electrode , copper electrode , electronics balance - • 3 digits ( 1 m.gram ) , air conditioner - • 2 ton capacity , gcms - • research grade instrument required for analysis , physics , ultrasonic nanoparticle synthesizer , magnetic stirrer with hot plate , precision weight balance , digital ph meter , dual trace cathode ray oscilloscope ( cro ) , function generator , spectrometer , newton’s ring experiment , ph meter , electric fix muffle furnace , four probe setups , traveling microscope , lab oven , dual power supply