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 RTR507BL connects to our temperature/high precision humidity sensor enabling it to measure and record temperatures from -25 to 70℃ and humidity from 0 to 99% RH with superior accuracy, plus you get an extended battery life of up to 4 years. (Battery Not Included)
