Human life is dependent on air. We breathe in oxygen and rely on various gases for survival. The air around us contains both toxin and non-toxic gases. Some gases are malign while some are benign. We should know what constitutes the air around us and Vacker Nigeria will help you find the answer for that. Vacker Nigeria supplies Gas Sensors that help you detect different atmospheric gases. Apart from gases, the chemical sensors measure the chemical contents of the gas. We use various technologies in order to analyze the contents of the gas.