A point of care POC testing system comprising: - one or more POC analyzer(s) (10.1 - 10.n) configured for analyzing one or more patient sample(s), the one or more POC analyzer(s) (10.1 - 10.n) each having an analyzer identifier for identifying the one or more POC analyzer(s) (10.1 - 10.n); - a portable computing device configured to identify the one or more POC analyzer(s) (10.1 - 10.n) on basis of the corresponding analyzer identifier, the portable computing device having a user interface configured to receive a configuration command comprising a relocation command corresponding to a relocation of the identified POC analyzer(s) (10.1 - 10.n); - a server configured for storing system parameter(s) corresponding to the one or more POC analyzer(s) (10.1 - 10.n); - a communication network configured to communicatively connect the one or more POC analyzer(s) (10.1 - 10.n) and the portable computing device with the server, wherein the portable computing device is further configured to generate a configuration request according to the configuration command, the configuration request comprising the analyzer identifier(s) of the identified POC analyzer(s) (10.1 - 10.n) and the relocation command; wherein the portable computing device is further configured to transmit the configuration request to the server; wherein the server is configured to: - receive the configuration request; - update at least one system parameter corresponding to the at least one identified POC analyzer(s) (10.1 - 10.n) in accordance with the relocation of the identified POC analyzer(s) (10.1 - 10.n); - retrieve at least one analyzer parameter update in accordance with the relocation of the identified POC analyzer(s) (10.1 - 10.n) and - transmit an analyzer update command comprising the at least one analyzer parameter update to the at least one identified POC analyzer(s) (10.1 - 10.n); and wherein the one or more identified POC analyzer(s) (10.1 - 10.n) are configured to receive the analyzer update command and to update at least one analyzer parameter according to the corresponding analyzer parameter update. - one or more POC analyzer(s) (10.1 - 10.n) configured for analyzing one or more patient sample(s), the one or more POC analyzer(s) (10.1 - 10.n) each having an analyzer identifier for identifying the one or more POC analyzer(s) (10.1 - 10.n); - a portable computing device configured to identify the one or more POC analyzer(s) (10.1 - 10.n) on basis of the corresponding analyzer identifier, the portable computing device having a user interface configured to receive a configuration command comprising a relocation command corresponding to a relocation of the identified POC analyzer(s) (10.1 - 10.n); - a server configured for storing system parameter(s) corresponding to the one or more POC analyzer(s) (10.1 - 10.n); - a communication network configured to communicatively connect the one or more POC analyzer(s) (10.1 - 10.n) and the portable computing device with the server, - receive the configuration request; - update at least one system parameter corresponding to the at least one identified POC analyzer(s) (10.1 - 10.n) in accordance with the relocation of the identified POC analyzer(s) (10.1 - 10.n); - retrieve at least one analyzer parameter update in accordance with the relocation of the identified POC analyzer(s) (10.1 - 10.n) and - transmit an analyzer update command comprising the at least one analyzer parameter update to the at least one identified POC analyzer(s) (10.1 - 10.n);