supply of wheel diameter gauge with digital display for measurement of wheel diameter , wheel diameter gauge with digital display for measurement of wheel diameter in both m ounted [in-situ] and un-mounted wheels of locos, carriage & wagons and track machines. measuring range: 600 to 1200mm; least count: 0.1 mm; measuring accuracy: +/- 0.2 mm (for tread with surface finish n7 t o n8 or better); display: built in led; weight: approx. 750 grams.; power supply: inbuilt rechargeable batte ry.; the gauge is to be supplied in elegantly finished storing box with carrying handle & battery charger. ac cepted make/brand: - electronica/self or similar as per annexure attached. [ warranty period: 30 mon ths after the date of delivery ] ]