supply of supply of digital wheel diameter gauge. , digital wheel diameter gauge (folding) model wd-4 for bg having range 900-1100 mm, accuracy pl us or minus 0.02 mm & least count 0.1. detailed specification as per annexure. note 1. standard length test bar wi ll be provided along with the supply. 2. the gauge will be supplied with oem calibration certificate with validity of minimum one year. oem masters are calibrated by nabl approved labs. supplier to ensure that the offered produc t is supplied with valid oem`s warranty certificate. [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 la cs ] ]