Nigeria's free digital learning hub. Videos, lecture notes, practice questions and leaderboards aligned with CCMAS, NBTE, NCCE, WAEC, NECO, IJMB and JAMB curricula.
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Nigeria's free digital learning hub. Videos, lecture notes, practice questions and leaderboards aligned with CCMAS, NBTE, NCCE, WAEC, NECO, IJMB and JAMB curricula.
In environmental health, laboratory and field instruments are devices used to measure, detect, analyze, and monitor physical, chemical, and biological conditions in the environment
This lecture is part of EHS 301 BASIC INSRTUMENTATION AND USE in the Environmental Health Science department. The course has 10 recorded lectures across 5 series, all free to watch. Read or download the EHS 301 lecture note to study alongside the video.
