Test Instruments

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Automatic Dosing Control RS485 Online pH Transmitter for Industrial Water Treatment1

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3 Calibration Points 4 20mA PH ORP Controller for Online Water Monitoring1

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100~240V RS485 Online pH/ORP Meter Controller for Dosing Control1

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High Quality Seawater Fish Farming Inline Salinity Probe Sensor with RS4851

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NTC10K 2000us/cm 2-electrode Inline Conductivity Sensor for Sewage Water1

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Water Treatment Modbus 4-20mA Online pH Controller with Dosing Control1

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Ultrasonic open channel flowmeter

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Graphite 2-electrode K 1 0~2000uS/cm Conductivity Sensor for Water1

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Membrane 4 20mA Chlorine Sensor for Drinking Water1

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2023 New Arrival IP68 Modbus Digital Inline Conductivity Sensor for Water1

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Membrane-covered Amperometric 4 20mA Chlorine Sensor for Swimming Pool1

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ZnSe focus lens