The compact TandD TR-51i data logger is designed to measure and record temperature. It is water resistant and can be used in an environment of -40°C to 80°C. It is equipped with a Warning Monitoring Function, an Adjustment Function, and an Infrared Communication Function. Battery powered operation allows the unit to be placed anywhere without the need for AC power.
Recorded data can be transferred to a PC separately via the TR-57DCi Data Collector or the TR-50U2 Communication Port. From there data can be analyzed or viewed in graph form.
The internal temperature sensor offers superior waterproof capacity and moderate response time, making the TR-51i suitable for use in transportation and storage, as well as in harsh environments.