wqm and sp sub head providing supplying demonstration and installation of laboratory instruments - digital spectrophotometer , 2 digital turbidity meter: stable and accurte for measurement of turbidity upto 1000 ntu., specifications: range: 0 - 1000 ntu ( in 4 ranges ) 0 - 2, 20, 200, 1000 ntu, resolution: 0.01 ntu, display: 3½ digit 7-segment led, light source: ir led, deductor: photodiode, sample system: 60 x 25mm clear glass test tubes, power: 230 v ± 10% ac, 50hz, complete with test tube set of 5, operation manual and dust cover, spare lamp 6.8 v, 0.3 amp / source led and standard solution turbidity 400 ntu ( 100ml ) and nabl calibration certificate, make: esico, elico 3 water analysis kit covering 8 parameters ph, conductivity, tds, salinity, colorimeter, turbidity, dissolved oxygen and temperature 3½ digit display lcd, rechargeable battery, - cum mains operated complete with accessories fitted in a high quality abs brief case, operation manual etc and nabl calibration certificate. make: esico, elico 4 oven universal double walled with temperature range few degrees above ambient to 250° c, accuracy of temperature control ± 1° c. heating elements placed in ribs at bottom and sides. door with synthetic rubber gasket. outer wall of mild steel painted in epoxy powder coating white and inner wall and adjustable perforated shelves of 304 quality stainless steel. provided with two indicators, on / off switch and digital temperature indicator cum controller ( microprocessor based pid with led display ) . inside size: 45x45x60cm ( wdh ) with nabl calibration certificate, make: nsw. 5 water still double stage for pyrogen free distilled water of high purity made of borosilicate glass comprising of horizontal type of boiler, condenser, constant level device, silica sheathed ( quartz ) heater, alongwith stand and clamps, compact design with all replaceable parts. stand and clamps designed for rust free operation. provided with in-built safety cut-off device in case of water failure. outpur 2ltr / hr, power rating 3.0 k.w., conductivity of distilled water < 1 μs / cm 6 refrigerator approved capacity 190 ltrs l.g., samsung, whirlpool, godrej brand. 7 desktop pc hp brand all-in-one pc-22-c0028 model i3 eight generation 4 gb ram itb hdd window 10 plus ms office, 22 full hd screen complete with hp laser printer a-1-0 m 1136 model 8 comprehensive annual maintenance ( amc ) contract for instuments / appliances in public health laboratory dharamshala as per the direction & satisfaction of the engineer-in-charge ( as per annexure-1 ) 9 calibration / validation of instuments / appliances in public health laboratory dharamshala as per the direction & satisfaction of the engineer-in-charge ( as per annexure-2 ) . 10 miscellaneous chemical apparatus:thermometer, glass general purpose ( yellow glass with screen printing ) .-10 to 110° c x 0.5 ° c mercury free with nabl certificate. 11 thermometer, precision, yellow glass mercury filled, -10 to 50° c x 0.1 ° c with nabl certificate. 12 steristoppers made of cellulose for 15mm outer dia test tubes ( size 13h ) ( riviera h.h ) 13 steristoppers made of cellulose for 18mm outer dia test tubes ( size 14s ) ( riviera h.h ) 14 silicone tubing for lab. applications size 8mm id x 12mm od. 15 laboratory rubber tubing ordinary pressure size 9mm id x 15mm od. 16 glass cells ( db-424 ) , 13.5mm², 10ml capacity ( for use with lovibond comparator ) 17 digital hygrometer -10 to 50° c with nabl certificate. 18 chemicals ( crm ) :sodium chloride bnd 19 sodium carbonate bnd 20 calcium carbonate bnd