supply of engg pway misc itemengg pway misc item, scratch hardness tester - specefication - conforms to bs 3900. is 101, p-5 ( sec2 / 88 ) specification standard with standard height 1000 gm ( 01 no. ) , 500 gm ( 01 no ) , 200 gm ( 01 no ) & 50 gm ( 01 no ) , electrically motorised operation 220 / 230 voltage along with calibration certificate from nabl accredited laboratory. ( details attached in annexure ) [ warranty period: 24 months after the date of delivery ] , p way inspection kit ( consist 26 item in one set and each item in one number ) ( details attached at annexure ) ( total qty=01 set ) [ warranty period: 24 months after the date of delivery ] , digital rail inclinometer: specefication - length-60 cm, measurement range 0-360 degree ( 4 x 90 degree ) electronics measurement accuracy 0 degree / 90 degree plus minus 0.05 degree, electronics measurement accuracy at 1 degree 89 degree plus minus degree, measurement accuracy, vials plus minus 0.057 degree = plus minus 1 mm / m weight approx 0.77 kg, units of measurement- degree, %, mm / m tripod thread ( one by four inch ) . [ warranty period: 24 months after the date of delivery ] , surface roughness measuring instrument: specification : surface roughness measuring instrument ( contact type ) for assessing the grinding requirements due to surface defects on rail top and for finishing of rail head after the grinding. [ warranty period: 24 months after the date of delivery ]