bids are invited for laboratory equipment for science water distillation apparatus single distillation unit - 2 litre per hour , anderson schering hay kelvin maxwell de-sauty wiens bridges , apparatus to study characteristics of tunnel diode , apparatus for measurement of capacitance and inductance using impedance at different frequency , apparatus to study rc coupled lifier with built in power supply , audio frequency generator 200 khz , ballistic galvanometer with l and scale arrangement , cro dual trace 30 mhz , cantilever to determine youngs modulus , fet lifier , function generator 0.3 to 3 mhz , galvanometer , hall probe method for measurement of resistivity complete with hall effect setup hall probes digital gauss meter electromagnet and constant current supply , horizontal torsion apparatus , ldr characteristics apparatus , lees disc , michelson interferometer , newton ring apparatus , photo transistor characteristic apparatus , plancks constant using solar cell , rectifier and filter characteristic apparatus , series and parallel resonance circuit , stefan constant apparatus , stop clock , stop watch digital , voltmeter dc ac required range , weight box , zener regulated power supply , vernier transit theodolite , telescopic alidade , prismatic compass pattern gun metal aluminium telescopic , dumpy level , leveling staves all aluminum body superior quality size 6 meter , abney level 225 mm , thermometer hot and dry , anemometer , french curve 12 inch , plane table set as per q mark complete , sextant , superior automatic level , box sextant , engineers chain 30 m , tape survey 30 meter , mirror stereoscope box , geological hammer indian , tracing table without glass 30x42 , drawing board 23x32 , planimeter , mirror stereoscope with 4x binocular , survey umbrella , speedometer , map measure , ranging rods 3 folding , distance reading machine , rain gauge automatic , wind vane , digital tape , soil thermometer , water and soil testing kit , ph meter