supply of supply of hydrometer and 11 other items (61255656 clubbed with 61255655)supply of hydrometer and 11 other items (61255656 clubbed with 61255655),supply of hydrometer with following specification 1) range: 1100-1300 specific gravity at 27 degree celcius. 2) least count: 0.005. 3) accuracy: +/- 0.005. 4) length of glass b arrel: 260 +/- 2mm. 5) diameter of glass barrel: 22mm +/- 0.05mm. 6) length of float: 180mm +/ 10mm complete with rubber bulb and rubber nozzle. [ warranty period: 12 months after the dat e of delivery ] ] , supply of center buffer height gauge consisting of foldable track base and vertical column wi th a measuring scale and pointer having cbc height range of 900 to 1140mmcenter b and track distance m easuring range of 1676(10mm/+20mm) [ warranty period: 12 months after the date of delivery ] ] , . hand riveting machine(?rivet size range: the range of rivet diameters the machine can handle. : 2.4mm to 4.8mm,material: the material the machine is made from: steel alloy, tool length: the physical length of the tool.: 200 mm ,maximum working stroke: the maximum distance the tool can travel during a riveting cycle:7mm) [ warranty period: 12 months after the date of delivery ] ] , digital vernier caliper as per specification attached on annexure [ warranty period: 12 mo nths after the date of delivery ] ] , set of thread ring go-no-go gauges for lhb coaches, one set of go no-go thre ad gauge should have following item (description & qty):- 1.) size m16x2.0 mm-6g (one thread ring gauge go & no-go gauges )- 01 pair 2.) size m20x2.5 mm 6g (one thread ring gauge go & no-go gauges )- 01 pair 3.) size m8x1.25 mm-6g (one thread ring gauge go & no-go gauges )- 01 pair [ warranty period: 12 months after the date of delivery ] ] , supply, installation, testing and commissioning of digital coating thickness gauge for all m etal substrates (elcometer, for both ferrous and non-ferrous materials with external probe for measurement of galvanization of item no. 2 above), high contrast color display, automatic base material identification, m easuring principle eddy current & magnetic induction method, measuring range 0 -1250 micrometer [ war ranty period: 12 months after the date of delivery ] ] , . digital multimeter model no. 15b+ (detailed description /specification attached). make: fluk e/testo/hitachi. note: a) firm should be the authorized dealer of oem. & b) item should be supplied along w ith oem calibration certificate [ warranty period: 12 months after the date of delivery ] ] , lcd digital tachometer, mechanical measuring range 0.5 to 19999 rpm [ warranty period: 12 months after the date of delivery ] ] , master gauge for setting of snap dial gauges for od of shafts thickness-40mm, mate rial cold work tool steel, hardness-60/65 hrc as per the set details as follows. [1] size 170 mm +/- 0.002 - 01no. [2]150 mm +/-0.002-01no. [3]100 mm +/-0.002 mm-01no. [4]105 mm +/- 0.002 mm-01no. [5]179 mm +/- 0.002 mm-01no. [6]180 mm +/- 0.002 mm-01no. [7] 184 mm +/- 0.002 mm-01no [ warranty per iod: 12 months after the date of delivery ] ] , 100 millimeter mm straight / parallel blade / leaf feeler gauges [ warranty period: 12 mon ths after the date of delivery ] ] , portable hand drill machine(600w) specification - (i) power input 600w, (ii) no load speed 0- 2600 rpm, (iii) chuck capacity 1.5-13 mm, (iv) drilling dia in steel 13 mm, (v) drilling dia in aluminum 13 m m, (vi) drilling dia in wood 30 mm, (vii) drilling spindle connecting thread 1/2-inch 20unf. accepted make: kpt [ warranty period: 12 months after the date of delivery ] ] , noise level meter [ warranty period: 12 months after the date of delivery ] ] => limited