boquinstrument.com,ph meter instrument,Quality of ph meter instrument has been constantly monitored in the manufacturing process. Shanghai Boqu Instrument Co., Ltd. takes pride in its products passing ISO 90001 certification for consecutive years. Its design is well supported by our professional design teams, and is unique and favored by many customers. The product is manufactured in the dust-free workshop, which protects the product from exterior interference.
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BOQU provides ph meter instrument products that are selling well in United States, Arabic,Turkey,Japan,German,Portuguese,polish,Korean,Spanish,India,French,Italian,Russian,etc.
BOQU,Our company main produces ph meter for water testing,water activity meter,water checking machine.