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Highlighted Companies

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  • Digital Ph Meter Laboratory Instrument - China

    price: contact company for price

    Scope of application

    pH meter is a digital display pH meter, which uses blue

    backlight, double digital display, can display the pH value,

    temperature value or potential ( mV) values. the instrument

    applies to universities, research institutes, environmental

    monitoring, industrial and mining enterprises andother

    departments of the laboratory sample to measure the pH of the

    aqueous solution and the potential ( mV) values, coupled with the

    ORP electrode measurable solution ORP ( oxidation - reduction

    potential) values , coupled with ion- selective electrode to

    measure the value of the electrode potential of the electrode.


    Company Contact:


    • Phone: 86073183889629

    • Address: Lugu Road , LongSea Group, Changsha High-tech Zone, Changsha, China

    • Email: Email


    Published date: March 10, 2015 -

    • Business Description: Changsha Friend Experimental Analysis Instrument Co., Ltd is a

      leading company of petroleum product analysis apparatus in China. As

      a professional manufacturers of petroleum testing equipment, we are

      an active member in standards organizations and lead standard

      development to guarantee that the methods meet customer requirements

      of precision and ease of use, which is why Friend Instrument Company

      is a leading producer and supplier of petroleum and petrochemical

      instrumentation in China

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