supply of wheel diameter gaugewheel diameter gauge,wheel diameter gauge model wd-2 (e) with digital display for measurement of wheel diameter in both mounted (in situ) and unmounted wheels of track machines. specifi cation: - (1) measuring range: - 650 to 1250 mm (2) accuracy: +/- 0.2 mm (3) applicability: - b g wheels (4) resolutions: - 0.1 mm/0.01 mm /0.001 mm (selectable) (5) measurement at distance of edge: - 63.5 mm (6) distance between axes of ball base: - 250+/-0.5 mm (7) display: - wireles s display on android 7 segment led/lcd (8) power supply: - inbuilt rechargeable battery (9) operating temperature: -10 degree celsius to 60 degree celsius (10) operating humidity: - 15 -85% (no condensation) (11) storage of data: - wireless data transmission with unlimited d ata storage (12) measurement scheme: - 3 point measurement of curve using linear encoder (13) carrying case: - padded ruggedized pvc carrying (14)case functionability: - measureme nt of wheel diameter is possible for loose wheel set as well as without dismantling wheel set. (15) recording of readings: - optional facility on android/device (16) data transfer: - t hrough wireless. part make: pie/ mitutoyo/ hy tech [ warranty period: 30 months after the date of d elivery ] ]