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KWS-201 Online Ammonia Sensor with RS-485 MODBUS Interface for 0-100mg/L Range in POM+316L Casing

Measuring Range: 0-100mg/L (optional 0-1000mg/L)

Measurement Accuracy: ±10% Or ±0.5mg/L (whichever Is Greater)

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KWS-390 Digital Conductivity Sensor with 10 Years Power Off Protection RS485 Interface and High Accuracy ±2.0%

Measuring Range: K=0.01,0~20uS/cm K=0.1, 0~200uS/cm K=1,0~2000uS/cm K=10, 0~20.00 MS/cm K=30,0~300mS/cm

Resolution: 0.01uS/cm, 0.1uS/cm, 1uS/cm, 0.01mS/cm

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KWS-3900 Digital Ion Sensor with High Sensitivity Accurate Measurement and RS485 Signal Output for Water Quality Monitoring

Measuring Range: 0~10000mg/L, 0~45°C(Suggest 0~30°C)

Resolution: 1mg/L, 0.01°C

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Good price KWS-350 Digital Conductivity Sensor with Fast Response Time T90 10s, RS-485 Modbus RTU Output, and IP68 Protection online Video

KWS-350 Digital Conductivity Sensor with Fast Response Time T90 10s, RS-485 Modbus RTU Output, and IP68 Protection

Principle: Electrode Method

Range: 0~200 μS/cm(TDS 0-100 Mg/L)

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Infrared CO2 Meter with RS485 Signal Output and 0-5000ppm Measurement Range in Compact 900g Design

Weight: 900g

Signal Output: RS485 (4-20mA Output Optional)

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POM Infrared CO2 Meter with RS485 Output 0-5000ppm Range and 3W Power Consumption for Water Quality Monitoring

Measurement Range: CO2 (0-5000ppm)/or Customized

Signal Output: RS485 (4-20mA Output Optional)

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Self Cleaning Optical Dissolved Oxygen Sensor with No Membrane and RS485 Output for Industrial Wastewater Monitoring

Principle: Ultraviolet Fluorescence Method

Measuring Range: 0~20mg/L

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