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Products > high voltage controller > Nanning Nobo Instrument Co., Ltd. | Similar Products

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high voltage controller

" found 5 Products from Nanning Nobo Instrument Co., Ltd., China

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(1-5 out of 5)

Hot Sale Turbidity Meter for Water Reliable Turbidity Sensors and Transmitters with RS485: Control interface : two groups of ON/OFF relay contacts,divided into high and low alarm photoelectric isolation output◇4-20mA analog output : one channel current output, photoelectric isolation ...

Dissolved Ozone Meter Intelligent Online Water Ozone Analyzer Tester Sanitizer Ozone: voltage sensor. No need to change mebranes and reagents. It is easy to maintain, high sensitivity, high stability and quick response.Technical Parameters ◇ Protection GradeIP65 (waterproof, ...

Online Residual Free Chlorine Meter for Waste Water CL Analyzer: Control interface:Two groups of ON/OFF relay contact, divided into high and low for alarm control.◇Resolution:0.001mg/L,0.01mg/L,0.01pH,0.1℃◇RS - 485 communication interface (MODBUS protocol ...

Conductivity or TDS Digital Sensor Water EC Meter EC Sensor and TDS Sensor: 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 acquisition and ...

Digital PH Sensor PH101 ORP Sensor of RS485 Interface for Water Quality Testing: high accuracy, high stability and strong anti-interference ability.Automatic temperature compensation function.Without instrumentation, it can directly connect computer, PLC and other equipment with ...

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