Test Instruments

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Precession vortex flowmete waiting for calibration

40

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micro plano convex lens

40

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Stainless steel flow meter（LZT-10）

40

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Electromagnetic Flowmeter

40

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High Quality 0~1500mg/L RS485 Online Turbidity TOC COD Sensor for Wastewater1

40

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RS485 Water Monitoring Digital Online pH Sensor For Dosing Control Management1

40

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High Quality Online TDS/Salinity/EC Conductivity Meter with Sensor1

40

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1 inch sapphire wafer

40

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Online UV TOC COD Probe for Sewage Plant Water Intake1

40

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High Quality Online 4-20mA RS485 Conductivity Controller for Pure Water1

40

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0~20uS/cm RS485 4 20mA Online Conductivity TDS Controller for Water1

40

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High performance capacitive pressure transducer(SPB-5)