instrument purchase for government vidarbha institute of science and humanities, amravati .--1 refrigerator double door 240 lit. make whirpool 2 dslr camera make: nikon model: d3500 3 hp printer all in one 1005 4 laptop core-i7 processor, 8gb ram,1tb hard disk,18.5 windows 10 5 canon ir2520w with duplex and dadf unit ab1, a3 size copier/print/scan 6 air conditioner - split type capacity - 1.5 ton, 5/6 star technology. make- o general inverter model, blue star, carrier, other standard make specifications with above models specifications, as per companies model, accessories.voltage stabilizer 3 kva 160 260v or12 kva 160 260 v complete installation and fitting in department, includes indoor and outdoor fitting, insulation to cu tubings, drainage work. 7 audio system make ahuja one amplifier with four mike systems. two column speakers 800 watt, one cordless mike, two mike and one stand 8 computer desktop with os windows 10