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CLASSICA pH Pen Tester
CLASSICA pH Pen Tester

CLASSICA pH Pen Tester

Save 9%
$55.00
$50.00

Classica pH Pen / Tester adopted the latest micro-electronic circuit design to provide high performance, stable and accurate measurement. pH Pen / Tester is widely use in laboratory for chemical analysis, aquaculture, horticulture and fish hobbyist.

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