In natural solar evaporation type salt production process, evaporation of water from the concentrated brine contributes major roll for crystallization of the salt. Surveying the recent trend, the evaporation of brine in the saltpan has been monitored manually and based on experience of the salt worker. For this he or she has to suffer from brine exposed on his/her body parts. The saltpan worker has to stay in harsh environment like temporary shed, scarcity of drinking water, environmental temperature variations from very low to a very high, and lake of basic amenities. The proposed embedded system introduced in this paper will monitor automatically the brine evaporation rate. The system is easy to install, highly portable and able to work in above mentioned harsh environmental conditions. It will eliminate the human intervenes in the monitoring process of environmental parameters for the given meteorological condition.
