Comark Instruments announces the RF400 WiFi Temperature Monitoring System. Comprising a range of temperature logging devices, the system connects via WiFi to the Comark Cloud to securely send and store data. The Cloud enables users to view their data from anywhere in the world, at any time, via a tablet or a phone. Temperature limits are easily set, and a real time alert via email or text message is generated in the event of a temperature excursion, allowing the user to take immediate corrective action. The system includes a free app for download