bids are invited for spheromet distance between legs , mirrors convex and concave , pendulum setup , double inclined plane setup , dc ammeters moving coil weston type along with shunt stand , dc milliammeters , dc microammeters , dc voltmeters , dc millivoltmeters , demonstration type dc ammeters range 0 to 1 amp , d type dc voltmeter range 0 to 1 volt , resistance boxes dial type assorted , rheostats , fortin s barometer wall type , resonance tube apparatus with accessories and tuning fork set , ph junction diode apparatus , ohms law setup , cantilever setup , series and parallel resistance combination kit , optical bench with all accessories setup , single stage reciprocating air compressor , rotary compressor air compressor , flash point apparatus , height gauge , combination set , bevel protractor , slip gauges set , feeler gauge radius gauge , radius gauge , surface roughness tester , dial bore gauge with accessories , voltmeter , ammeter , wattmeter , digital multi-meter , soldering stations temperature controlled , soldering set , pn junction experimental kit , digital logic trainer , d.c regulated power supply , cro , function generator , kirchaff law setup total quantity : 95