The damaged ph electrode will be returned and quality ones will be re-supplied. We will find out the reasons for the damage. We have signed contracts with the forwarders, to guarantee the rights during the service.

As a leading electromagnetic flow meter manufacturer in China, Shanghai Boqu Instrument Co., Ltd. highly values the importance of the quality. Boqu Instrument has created a number of successful series, and laboratory water quality meter is one of them. BOQU handheld dissolved oxygen meter is designed to be safe. It has passed a series of comprehensive product quality control tests to ensure that it is completely free of carcinogens. Its accuracy and high precision contribute to its low detection limit. benchtop ph meter can offer moderate laboratory ph meter and professional quality effect. It can easily connect to the computer for monitoring.

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