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 all-in-one sensor for RTR503BL has a temperature measurement range of 0-55℃ and can measure humidity from 10 to 95％RH, plus you get an extended battery life of up to 4 years. (Battery Not Included)
