Electronic laboratory metering system for liquids and method for operating an electronic laboratory metering system for liquids

Abstract

An electronic laboratory metering system for liquids includes an electrical hand-held metering device () having at least one operation sensor unit () that detects operation of the hand-held metering device () and generates operating data and stores same in a storage apparatus (), wherein the hand-held metering device () has an interface module () for connecting the hand-held metering device () to an external network access apparatus () for transferring the operating data; the metering system (), specifically a data processing system (), has a comparison unit () to compare operating data with target operating data and/or to compare context parameter data from the context parameter sensor unit () with target context parameter data and to generate a comparison result. The metering system () includes a documentation unit () designed to generate and store log data records including at least the operating data and/or the context parameter data. The documentation unit () is connected to the comparison unit () to transmit the comparison results from the comparison unit () to the documentation unit () and the documentation unit () stores the comparison results as part of the log data records to be assigned to the relevant operating data and/or context parameter data, to add to same after operation of the hand-held metering device () has ended.