fmc flow meter smith meters gravity flowmeters Photos Catalog - page 79 - WorldBid B2B Market

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  Ph 808 Waterproof Pen Type Soil Meter

  General Agriculture - Kelilong Electron Co.,Ltd - China - July 13, 2026 - check with company for price

  Product Description: Two-point button calibration, automatic recognition of pH standard buffer solution. Automatic temperature compensation ensures accurate measurement across the full range. Automatic power-off effectively saves battery consumption....

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  Kl 98 Professional Lab Ph Orp Temperature Meter

  Equipment - Testing / Measuring - Kelilong Electron Co.,Ltd - China - July 20, 2026 - 10.00 Dollar US$

  KL-98 tester is a multifunctional microprocessor measuring instrument with simple operation, specially designed for laboratory professional water quality detection. Main Features *New streamlined appearance with large clear display screen *Intuitive ...

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  Do 510 Dissolved Oxygen Meter

  Equipment - Testing / Measuring - Kelilong Electron Co.,Ltd - China - July 20, 2026 - 29.90 Dollar US$

  DO-510 portable dissolved oxygen meter is a professional water quality testing instrument widely used in aquaculture, water treatment, aquarium and environmental water monitoring. It features automatic temperature compensation, high precision and sim...

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  Kl 015 Portable Ph Ec Tds Temperature 4 In 1 Meter

  Equipment - Testing / Measuring - Kelilong Electron Co.,Ltd - China - August 10, 2026 - 1.00 Dollar US$

  Product Description: I. Overview The PH-015 is a handheld multi-parameter water quality tester capable of simultaneously measuring four key indicators: pH, electrical conductivity (EC), total dissolved solids (TDS), and temperature. Equipped with a d...