The Accsense vaccine storage temperature monitoring kit enables monitoring of vaccine temperatures in medical refrigerators and freezers and helps protect biological samples or products. The kit includes the Accsense A2-05 ethernet temperature data logger, which measures and records temperature data with inputs for two RTD sensors and a type T thermocouple. The included, compact RTD probe is NIST-calibrated and monitors temperature from -100°C to 100°C. Users can set up alarm triggers and receive alarms via email, cell phone, pager, or landline. The kit also includes a certificate of calibration and a 1-year monitoring subscription for real-time monitoring and data storage.