Decisive for the purchase was the small, compact format and automatic reporting about the software. This proved, however, as used to. The measured values are logged, but not changes to the settings etc.. Until I had to get out the that the software must be installed on the PC a second time, passed for a while with a corresponding frustration. Only the import of the values in the software installed on the PC software then allows you to store individualized adjustments - look at. It was not to find out until today, where that thing hinspeichert its data. So how to make a backup?
Well, do not want to be päbstlicher times when the Pope .. for 19.95 euros you can not expect a backup apparently. So save only possible as a PDF-expression ..
The handling in the measurements is OK. Measurement inaccuracies have not yet been determined - except for the expected 10%. Entscheident are relatively inexpensive gauges (20 euros) and the beautiful handy format. I would recommend it so.