Gold Member Since 2017
Audited Supplier
Hangzhou Lohand Biological Co., Ltd.

PH Meter, Digital pH Meter, Laboratory pH Meter manufacturer / supplier in China, offering High Quality Bench Top pH Meter/Tester (PHS-550), High Accuracy Ammonia Nitrogen Colorimeter with Factory Price, Portable Water Quality Meter for Ammonia Nitrogen with Good Quality Lh-N11 and so on.

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