TandD Corp has introduced the NEW Wireless Data Logger RTR-507/507L.This is a new model in the RTR-500 Series,which enables wide range high precision measurements of temperature and humidity.

TandD has achieved a humidity measurement accuracy of±2.5%,as well as wide range measurements of temperature from-30 to 80°C and humidity from 0 to 99%RH.By using the RTR-500 Series Base Unit,the recorded data in the RTR-507 not only can be collected via wireless communication,but can also be used for data monitoring,warning monitoring,and data management through networks to construct a data logging system to match the needs and environment of the user.The logging capacity of the RTR-507 is 8,000 data sets consisting of both temperature and humidity.

A second model,the RTR-507L is available offering an extended life battery.