The instrument used for measuring atmospheric pressure is known as? by Sunday | Jun 15 | Geography WAEC | 0 comments A. rain guage B. thermometer C. barometer D. sundial Correct Answer: Option C – barometer Users Also Read These:The height at which the atmosphere ceases to exist…A reservoir 500m deep is filled with a fluid of…The instrument used for measuring atmospheric pressure is?If the pressure of the vapour on top of an enclosed…Which of the following instruments is used for…