supply of digital wheel diameter gaugedigital wheel diameter gauge,digital wheel diameter gauge model wd-2(e) with digital display measuring range 600 mm to 1400mm for bg wheels, least count- 0.1 mm, measuring accuracy = +/- 0.2 mm, display built in led, facility to storing 100 readings in the gauges internal memory, make-electronica or pie or riftek or microgerman or similar. along with a calibration certificate traceable to nabl standard. [ warranty period: 30 months after the date of delivery ] ] , digital wheel distance gauge range 1590 to 1610 mm as per specification attached. brand-pie or similar. along with a calibration certificate tra ceable to nabl standard. [ warranty period: 30 months after the date of delivery ] ] , mechanical wheel diameter gauge (folding type) measuring range: 800-1000mm, measuring accuracy:+/- 0.1mm, least count: 0.1mm to mod el wd-1 for bg locomotives, along with a calibration certificate traceable to nabl standard. [ warranty period: 30 months after the date of delivery ] ] , digital wheel diameter gauge model wd-2(e) with digital display measuring range 700 mm to 1200mm for bg wheels, least count- 0.1 mm, measuring accuracy = +/- 0.3mm, display built in led, facility to storing 100 readings in the gauges internal memory, make-electronica or pie or riftek o r microgerman. [ warranty period: 30 months after the date of delivery ] ]