Up for sale is a professional-grade T&D Corporation Ondotori RTR-502 Wireless Temperature Data Logger paired with the RTR-500B1 Large Capacity Battery Adaptor Expansion Kit. This device is engineered to monitor ambient environmental changes or internal storage atmospheres down to negative temperatures, making it a staple for commercial cold chain logistics, refrigeration testing, laboratory monitoring, and industrial warehouse management. This unit features a hardwired external sensor probe wire wrap, a convenient wall-mounting bracket flange, and a front-facing LCD screen to track current parameters and system warnings.
Item Condition: Used
(Seller Note: The item is clean and shows light cosmetic wear, faint smudges, and minor signs of handling from warehouse service. The external sensor cable and communication ports are fully intact. A functional Saft LS26500 lithium metal battery is already installed inside the adaptor compartment housing, and the unit screen powers up correctly. Untested on an active wireless network and sold AS-IS.)
Product Specifications:
- Brand: T&D Corporation (Ondotori)
- Main Logger Model: RTR-502 (Wireless Thermo Recorder)
- Battery Extension Adaptor Kit Model: RTR-500B1 (Large Capacity Unit)
- Included Battery: 1x Saft LS26500 3.6V Lithium Metal Battery (Installed)
- Device Serial Number: 060B2A63
- FCC ID: SRDRTR50X
- IC Certification ID: 5558A-RTR50X
- Measurement Range: -60°C to +155°C (-76°F to +311°F)
- Data Memory Capacity: Up to 16,000 logging intervals
- Country of Manufacture: Made in Japan
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