brightness meter Photos Catalog - page 55 - WorldBid B2B Market

• 
  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 ...

• 
  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...

• 
  Mag7000 Flow Meter

  Automobile - Accessories - shang hai SHLEES Control Techeology Co., Ltd - China - July 29, 2026 - 1.00 Dollar US$

  An electromagnetic flow meter (mag meter) measures the flow rate of conductive liquids using Faraday’s law of electromagnetic induction. When a conductive fluid flows through a magnetic field, it generates a voltage proportional to the flow velocity,...

• 
  Liquid Mass Flow Meter

  Automobile - Accessories - shang hai SHLEES Control Techeology Co., Ltd - China - July 29, 2026 - 1.00 Dollar US$

  Coriolis Mass Flowmeter (abbreviated as CMF) is a high – precision flow instrument that directly measures the mass flow of fluids. It operates based on the principle of the Coriolis Effect. It can not only measure mass flow but also simultaneously ob...

• 
  Vortex Flow Meter For Liquid And Gas

  Automobile - Accessories - Alarms - shang hai SHLEES Control Techeology Co., Ltd - China - July 29, 2026 - 1.00 Dollar US$

  A vortex Flow meter is a type of volumetric flow meter that makes use of a natural phenomenon that occurs when a liquid flows around a bluff object. Vortex flow meters operate under the vortex shedding principle, where vortices (or eddies) are shed a...