휴대용 디지털 PH측정기를 이용해서 어항물에 PH를 측정해보자 /가성비 PH테스터기 /PH-009

물고기마다 필요한 PH수치는 제각각입니다.
그래서 내가 기르고자 하는 물고기에 맞추어 환경을 구성해야 물고기도 건강하고 튼튼하게 기를수 있습니다. 내 어항의 PH는 얼마인지 알아보고 또 어떤기구를 사용해야 하는지 또 방법은 어떠한지 하나 하나 알아보자

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#PH 테스터 #물성치 #PH 측정기

ph meter 사용법

설명

Using a pH Meter

For more information, visit http://www.bio-rad.com/yt/10/biotech-lab-textbook.
This video demonstrates the proper use of a stationary pH meter. The parts of the instrument, calibration with standard pH buffers, and sample measurement are shown. This activity is included in the laboratory textbook Biotechnology: A Laboratory Skills Course.

http://www.bio-rad.com/evportal/destination/product?catID=LKN6R715\u0026WT.mc_id=yt-lse-ww-biotech-20121012-vwY-xWMam7o

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