supply of mechanical type wheel distance gauge duly calibrated equivalentmechanical type wheel distance gauge duly calibrated equivalent,mechanical type wheel distance gauge duly calibrated equivalent to pie make model wg-1(v ). constructed entirely of metal, fitted with vernier, and capable of measuring the wheel distance of rolling stock wheel sets with 0.1 mm resolution. supplied in light weight, wooden storing & transportation box with carrying handle with working manual. specifications:-1. accuracy- +/- 0.1mm 2. least count- 0.1mm 3. ran ge- +/- 10 mm(standard setting) 4. zero set at (standard setting)- 1600mm 5. measuring tips (left & right)- made of carbide weight 2.1 kg (+/- 100gms.) 6. construction- all metal construction 7. levelling: spirit leve l to be attached with the instrument 8. measuring scale: graduated in 0.1mm, with vernier scale 9. weight: 2.1 kg (+/- 100 gms) 10. nabl approved lab calibration certificate. make: prasad/pie/jyoti enterprises. [ wa rranty period: 30 months after the date of delivery ] ]