mõõtevahend, mis registreerib (meerib) näidu, measuring instrument which provides a record (permanent or semi-permanent) of the value of a measurand or a related value, instrument which inscribes or records generally the instantaneous, effective or average values which are successively assumed by the quantity being measured, measuring instrument which records on a recording medium, information corresponding to the values of the measurand, ühe salvestusseadmega meerik/salvesti, recorder having a single recording device