civil lab instrument for chhotojagulia gram panchyat for material testing at sikdeshpukuria xxii-compressive strength testing machine electrically operated ( digital ) , capacity: 1000 kn.least count: i kn. accuracy + / - 1% of the applied load conforming to is 14858:2000. 1 vicat apparatus conforming to is: 5513-1996 2 gauging trowels 10 nos. pycnometer conforming to is: 2386 ( part iii ) -1963 4 le chateliars flask conforming to is: 4031 ( part 3 ) - 1988 blaines air permeability apparatus with accessories conforming to is: 5516 electronic weighing balance ( digital ) . capacity 5 kg. sensitivity 500 mg. calibrated. pan siz 12 inch x 12 inch thermostatically controlled hot air oven with digital indicator & blower 300x300x300 mm. inside chamber made with stainless steel. capacity: ambient to 250 degree celcius. temperature accuracy + 1 degree celcius. 4 nos.metal tray of size larger than 650 cm2 / 12 inch x 12 inch 12 inch x 18 inch thermometer 0 to 350° c. sensitivity 0.1° c. digital turbidity meter ( table top type ) conforming to is: 3025 ( part 10 ) - digital conductivity meter conforming to is: 3025 ( part 14 ) - 1984 digital tds meter conforming to is 3025 ( part 16 ) : 1984 25 4 digital do meter conforming to is 3025 ( part 38 ) : 1989 drinking waterfield testing kit to determine turbidity. total hardness. arsenic. dissolved oxygen. casagrande apparatus confirming to is: 9259-1979 & other apparatus required to determine the liquid limit & plastic limit as specified in is: 2720 ( part-5 ) 1985. 14 7 cylindrical metal mould ( for standard & modified proctor test ) with 2.5 kg & 15 4.5 kg rammer and all the required apparatus to determine optimal moisture content of soil for proctor conforming to is 2720-7 & is 2720-8. standard penetration test apparatus of soil conforming to is: 2131 ( 1981 ) 16 9 digital moisture meter ( hand held ) 17 polycarbonate beakers ( 50 ml ) 5 nos. 19 polycarbonate beakers ( 100 ml ) 5 nos. 18 metal tray 12x12 2 nos. & 12x18 2 nos. 20 hydrometer conforming to is: 2720 ( part 4 ) - 1985 21 specific gravity bottle ( 100 ml ) 4 nos. 22