This document provides an overview and update of ShockWatch's temperature monitoring product portfolio. It introduces their new single-use WarmMark2 and ColdMark2 indicators, which have improved accuracy and ease-of-use compared to previous generations. It also highlights their multi-use TempMark8 electronic temperature indicator, which simultaneously monitors 8 temperature thresholds and provides detailed excursion data. The portfolio offers solutions for indicating, recording, and preventing temperature issues across the cold chain through accurate, cost-effective products tested for reliability.