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Products > 4 20ma to rs485 > Nanning Nobo Instrument Co., Ltd. | Similar Products

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4 20ma to rs485

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Hot Sale Turbidity Meter for Water Reliable Turbidity Sensors and Transmitters with RS485: 485 Sludge concentration meter Suspended matter meterZS-680 is an online water quality monitoring instrument independently developed by our company. It has a patent right and is equipped with an ...

Dissolved Ozone Meter Intelligent Online Water Ozone Analyzer Tester Sanitizer Ozone: 20MA outputs, with automatic cleaning electrode device output, maintenance is very simple, at the same time he also has RS485 communication, you can connect our DTU through RS485 communication, and ...

Conductivity or TDS Digital Sensor Water EC Meter EC Sensor and TDS Sensor: RS485/4-20mA signal.High precision, high stability and preferable antijamming ability.No need instrument, can directly connect to computers, PLC and other devices with RS485 signal interface for data ...

Digital PH Sensor PH101 ORP Sensor of RS485 Interface for Water Quality Testing: RS485 Interface for Water Quality Testing Main featuresThis product is digital PH sensor, which can directly output RS485 signal.The product has high accuracy, high stability and strong ...

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Hot Sale Turbidity Meter for Water Reliable Turbidity Sensors and Transmitters with RS485