Comark’s Diligence EV range of data loggers provides a complete solution for the measurement of temperature, humidity or mA current. The loggers are stand-alone, lightweight and small enough to be used almost anywhere that regular monitoring is required, reducing the need for manual checks and improving the accuracy of your information. Use with EV Software to program logger tasks, download and analyse data, keeping permanent records to meet the requirements of industry regulations. Housed in a robust case and waterproof to IP67 standards, the Diligence EV range includes multi-sensor models, capable of simultaneously monitoring several temperature locations.