First rainfall recording glitch. For 6 hours from 6am yesterday I had the seismograph effect with 5mm swings on the graph, but it settled down again at 12 midday. In the end recording 3.5mm more rain than I had actually had. Curiously, however, the reading on the DISPLAY remained correct.

Coincidentally, or otherwise, it so happened that at 6am I exported my August data to a back-up folder ....

It will be interesting to see if it happens again when I next export.

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