Which of the following instrument used for measuring the humidity in the air? June 2, 2021 / By Preparation Point / PPSC Zilladar Research/DLR Zone 2020 Share on WhatsApp Share on Facebook Share on Twitter Share on LinkedInA) Hydrometer B) Hygrometer C) Barometer D) None of these Share this:TwitterFacebookMoreTelegramWhatsAppLike this:Like Loading... Related Share on WhatsApp Share on Facebook Share on Twitter Share on LinkedIn