As part of the DIFS-live programme, eight students performed measurements in the cool chain in broiler slaughterhouses in Jakarta. The students conducted this research as part of their study at the Faculty of Veterinary Medicine of IPB in Bogor. The research was supervised by Drh MSi Dr.med.vet. Denny Widaya Lukman. From October until December 2016 the students were divided in three groups and performed measurements in the cool chain in a private slaughterhouse and at five vendors with broiler slaughter at two central slaughter locations in Jakarta. Measurement of temperature was done in different stages of slaughter: after evisceration, before chilling, after chilling, in the chiller room and during transport. Both skin and meat temperature was registered. The results of the research will be used in training programmes designed and implemented by the DIFS-live programme.