Dear Sir, Introducing our self as an importers of medical equipments and surgical. We have introduced hand held pulse oximeters with alarms mfg. by Solaris (USA) model-NT1A. Technocare Medisystems is a exclusive distributors of this model in India. Company was OEM for L & T during last year. L & T sold approximate 800 units during last year only. Same model we can give you @ Rs.14000/- + tax. Technocare Medisystems is a sending here with catalog of machine. More details please contact us.