supply of calibration of fuel cell sensor based tayaltech breath alcohol analyzercalibration of fuel cell sensor based tayaltech breath alcohol analyzer,calibration of fuel cell sensor based tayaltech breath alcohol analyzer. as per rdso spec. make :tayaltech or any other make suitable for tayaltech breath alcohol analyzer provided in jabalpur di vision of west central railway. (firm should integrate the item with the existing system.) after the award of the po, the above material will be provided to the firm for calibration at the firms site. (warranty period : u pto 12 months from the date of supply) [ warranty period: 12 months after the date of delivery ] ]