supply of breath alcohol analyzer , supply of breath alcohol analyzer portable fuel cell sensor based breath alcohol analyzer wit h printer.. each set included listed below ( rdso spec. no. rdso/2015/el/spec/0119/(rev.2) (1) 01 no. alc ohol breath analyzer, (2) charger for breath analyzer 01 no. (3 ) portable thermal wireless printer. 01 no. (4 ) charger for printer 01 no. (5) usb cable 01 no. (6) paper roll for printer 02 nos. (7) software cd for data tr ansferring to pc 01 no. (8) instruction manual 01 no. (9) carry case 01 no. make tayaltech , qtelcamtec h , preksha enterprises, or similar [ warranty period: 30 months after the date of delivery ] ]