supply of supply and demonstration of digital wheel diameter gauge & wheel distance gauge.supply and demonstration of digital wheel diameter gauge & wheel distance gauge.,supply and demonstration of digital wheel diameter gauge, measuring range 800 mm to 10 10 mm, measuring accuracy +/- 0.2 mm, least count: 0.01 mm fitted with dial indicator and vernier scale. calibration certificate from nabl approved lab has to be submitted at the time of supply.make:-ganapathy or similar [ warranty period: 30 months after the date of delivery ] ] , supply & demonstration of digital wheel distance gauge as per specification attached in ann exure-a.make:-pie or similar [ warranty period: 30 months after the date of delivery ] ]