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PHS-3CB Acidity meter's video

6446 plays · 2016-01-26
YuePing PHS-3CB Acidity meter
Product description
YUEPING PHS-3CB acidity meter measurement pH range of -2.00~ 19.99pH, mV range of 0~ +/- 19999mV, PHS-3CB is a laboratory acidity meter, manual or automatic temperature compensation.