TempU Temperature Data Logger The TempU temperature data logger is a low-cost recorder that alerts you if your shipment has fallen out of the refrigeration zone (2°-8°C). Absolutely no software and preset temperature alarm limits make it a simple solution for monitoring your refrigerated shipments. Features: • Captures data every 10 minutes • +/- 0.5°C temperature accuracy • No software • Preset alarms for below 2°C C and above 8°C • Simple on/off operation with button press • LED indicator of recorder status • Automatic PDF reporting • 2 year battery life