| 摘要 |
A data-recording device for a measurement device (2) that contains measurement device electronics (3) having an internal data bus and a data interface (4), wherein the data-recording device includes at least one storage element (5), at least one processing unit (6) linked with the storage element (5) and a data interface (7) and wherein the device can be linked with the measuring device via its data interface and via the corresponding data interface of the measurement device and data can be exchanged between the measurement device and the data-recording device. The data-recording device is able to read-only access the internal data bus of the measurement device (2) without functional interference via its data interface (7)—bus observation, thus avoiding certain disadvantages of similar prior data-recording devices.
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