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2 inserting/exchanging the batteries, Inserting/exchanging the batteries – YSI pHotoFlex pH Handheld Colorimeter User Manual

Page 17

2 inserting/exchanging the batteries, Inserting/exchanging the batteries | YSI pHotoFlex pH Handheld Colorimeter User Manual | Page 17 / 104 2 inserting/exchanging the batteries, Inserting/exchanging the batteries | YSI pHotoFlex pH Handheld Colorimeter User Manual | Page 17 / 104