Frank Haywood of pH Environmental in Colorado USA consults on industrial scale composting.  He has sent us some images of how he uses the HortPlus Quick Measure Temperature Loggers to monitor temperature conditions throughout the large compost piles.

Materials for composting in 7 foot (2.2m) windrows

Loggers are attached to a stake at 10 inch (4cm) intervals and buried in pile

Results of monitoring temperatures at 6 depths in compost pile

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