Ministry of Science and Technology, Government of the People's Republic of Bangladesh
DO Meter measures dissolved oxygen to determine water quality. It simultaneously displays DO and temperature readings of wastewater, Aquariums and Fish hatcheries.
Architect Yeafesh Osman
Minister at Ministry of Science and Technology
Professor Dr. Mohammad Aftab Ali Sheikh
Dr. MD. ABDUS SALAM
Hydrogen Energy Laboratory
BCSIR Chittagong Laboratories.