TREL30-16U
TREL30-16U is a specialized temperature data logger designed for long-term monitoring in cold storage environments, warehouses, refrigerators, freezers, and supply chain applications requiring strict temperature control. Equipped with high-precision temperature sensors and large storage capacity, it allows for recording temperature history over extended periods without frequent data downloads. A large LCD screen clearly displays current measurements, alarm status, and operational information, enabling easy on-site monitoring.