Temperature logging is mandated by HACCP-related regulations. Without a centralized system one would have store clerks running around with thermometers and a cl

Temperature logging is mandated by HACCP-related regulations. Without a centralized system one would have store clerks running around with thermometers and a clipboard. The maintenance company can do remote supervision, troubleshooting and optimization. Also, having an overview of all stores helps one pick out the ones that are wasting electricity. Disclaimer: Our company's main product is used to collect data from refrigeration systems into one vendor-independent, Flash-free web UI. We do pretty much everything ranging from web development to reverse engineering and hardware design.