The quick and dirty way

So: The device does what it is! And good though. For the price you can not safety shutdown (z. B. after 10 minutes boiling the water or by lowering the water level below the minimum mark by evaporation at 100 ° C) expected. The instruction writes what one may and what not. Where is the problem? There are rather minor, z. B. that the clamp for mounting of soft and bruchresistentem Although plastic is, however, a bit short and not suitable for attachment to thin sheets.