Strip Chart Recorders

Our Ryan® brand of strip chart temperature recorders has been the gold standard of analog temperature recorders for more than 80 years. These affordable, highly accurate strip chart recorders provide a permanent record of temperature fluctuations to help you safeguard the quality of your products.

Ryan® EZT

Ryan EZT

The Ryan EZT is an easy-to-use, reliable and cost-effective choice for temperature monitoring. The unit is pre-sealed and ready to start; at the end of the trip the receiver breaks the tamper-proof seal, opens the instrument, and removes the chart of in-transit temperature conditions.

Ryan® CR-1

Ryan CR-1

The Ryan CR-1 is the low-cost, single-use strip chart temperature recorder rugged enough to meet the demands of in-transit distribution of perishable products. The CR-1 features Sensitech® standards of accuracy and reliability in a low-cost temperature monitoring solution that is self-contained and ready for use.