RTR-500B1 Large Capacity Battery Kit

RTR-500B1 Closeout. All sales are final. Brand new and unused.  Large Capacity Battery Kit  About 4 years of battery life  Power: Lithium Battery x 1 (LS26500) *1  Battery Life: About 4 years *2  Waterproof Capability: Splash proof  Operational Temperature Range: -40 to 80 °C *3  Weight: About 75 g (including Lithium  Battery)  Included Items:  Maintenance Set TR-00P1, Case and  Attachment Hook  Compatible Devices:  TR41A / 42A / 43A, RTR501B / 502B  / 503B / 505B / 507B (Discontinued:  TR41 / 42, RTR-501 / 502 / 503 / 505 /  507S / 507) RTR500B Series The RTR500B series allows you to mix and match an array of wireless radio communication loggers with various Base Units or Data Collectors to meet your needs. Logged data can be automatically sent via network or mobile communication to be saved in cloud storage or to a specified location. The RTR501B with its compact rugged design and internal temperature sensor can be used in environments of -40℃ to +80℃ and has an IP67 waterproof rating (immersion proof). The slower response to temperature changes makes it perfect for temperature monitoring of products stored in the refrigerator.