procurement of some laboratory equipment of coal testing labs for baguli site office procurement of some laboratory equipments of coal testing labs for baguli site office, barjora-north coal mines and pakur -wbpc railway siding under wbpdcl , coal testing lab equipments & spesifications , digital thermo hygrometer, measuring range : +10 to +95% rh, 0 to +50deg c, accuracy : +/-2% rh , resolution : 0.1% rh / 0.1deg c . make : testo. (includes batteries) with calibration certificate. , volumetric flax (500ml) capacity with glass stopper & lid,class-a with certificate from nabl accrediated lab. make : riviera / borosil , dish, silica v.m. crucible with cover along with stand, each number of quantity contains two (02) nos of vm crucibles with cover lid alongwith one stand. make : riviera/glosil. , dish, silica v.m. crucible with cover along with stand, each number of quantity contains four (04) nos of vm crucibles with cover lid alongwith one stand. make : riviera/glosil. . , silica moisture dish with cover, size : 54mm(dia) x 12mm(height); capacity: 20ml.make : riviera / borosil/glosil. , silica ash dish (silica capsules circular), size : 54mm(dia) x 15mm(height); capacity: 25ml, make : riviera / borosil/glosil. , tongs, ss 24 (inch.)long with shield. , tongs, ss 12 (inch.)long with shield. , glass petri dish, 40cm sqarea,dia : 70mm, make : riviera / borosil / glosil , aluminium tray, size : 12x12x1.5 (in inch.) & thickness 1.6mm , watch glass, size : 80mm, make : riviera / borosil. , metal spoon with spatula, size : 7 inch long, ss made , cotainer (plastic) for coal sample storage, container capacity : 500ml, make : tarsons or equivalent , stopwatch with led alarm (includes batteries), make : sprinter or equivalent , test sieve, brass frame(dia : 8 x ht. : 2) ,out put : 250micron. (max. 95%) with calibration certificate from nabl accrediated lab.