handheld flow meter rs232 Photos Catalog - page 90 - WorldBid B2B Market

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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...

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  Dds—307 Laboratory Conductivity Meter

  Equipment - Testing / Measuring - Kelilong Electron Co.,Ltd - China - August 11, 2026 - 1.00 Dollar US$

  The DDS-307 conductivity meter is a digital display precision bench-type conductivity meter. The instrument is widely applicable in many fields such as research, teaching, industry, and agriculture. It is used for precise measurement of the conductiv...

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  China Manufacturer Dissolved Oxygen Meter Lex2000 03 Dl5ppb For Power Generation

  Audio Electronics - Earphone / Headphone - DONGFANG YOYIK (DEYANG) ENGNIEERING CO; LTD - China - September 19, 2026 - 454.00 Dollar US$

  "China manufacturer dissolved oxygen meter LEX2000.03+DL5PPB for power generation Is YOYIK for the use of turbine units of the power plant supporting professional models of products. YOYIK main generator accessories, generator sets of accessories. Fo...