DeltaTrak® announces customized vaccine temperature monitoring solutions compatible with the three temperature profiles required for transport, storage and handling of COVID-19 vaccines. This includes Certified alarm thermometers, Digital data loggers (DDLs), and Real-time monitors (RTL) for vaccines stored in refrigerators, freezers, ultra-low temperature (ULT) freezers, and thermal shippers. These solutions have been specifically designed to alleviate cold chain distribution challenges worldwide.   “Our vaccine monitoring solutions serve a key role in helping to ensure efficacy by supporting compliance with required temperature conditions,” said Frederick Wu, President and CEO of DeltaTrak. “Having the visibility to track temperature integrity through the Cloud-based Cold Chain supply network, is vital to the success of COVID-19 vaccine distribution stakeholders.”