This thing cost about £22 and records the temperature in my gh at intervals of my choice (10minutes) throughout the night then creates a pdf of the list of temperatures and a graph. See pics. It satisfies the scientist in P. I'm not sure whether the pdf will transfer to the post, if not I'll take a jpeg. Please let me know.
Pdf.pdf (Size: 54.78 KB / Downloads: 43)
Pdf.pdf (Size: 54.78 KB / Downloads: 43)
Gardening is an excuse not to do housework
Greetings from Salisbury
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