This range of Data Loggers is accessible in different mechanism, output and design based choices. These apparatus are used as reliable wireless systems for monitoring humidity, temperature and other factors of several goods that tend to decay during storage. These adopt Modbus over IP as their communication protocol. Offered Data Loggers are known for having maximum 500 m measurement range, simple installation technique, consistent operation and high precision level. These are also suitable for consistent monitoring of cold room and cooling equipments. Standard of these products has been tested on the basis of their service life, durability, design, user friendliness etc.