TDS Sensor Kit: Analog Water Conductivity Module

The Analog TDS Sensor Water Conductivity Sensor Module Board Kit is an Arduino-compatible TDS sensor/meter kit designed for measuring the Total Dissolved Solids (TDS) value of water. Here are the key features, specifications, and applications:

  Features:  

• Compatible with Arduino controllers
• Supports 3.3 ~ 5.5V wide voltage input
• 0 ~ 2.3V analog voltage output
• Easy to use, plug and play
• Can be applied to domestic water, hydroponics, and other fields of water quality testing

  Specifications:  

• Input Voltage: DC 3.3 ~ 5.5V
• Output Voltage: 0 ~ 2.3V
• Working Current: 3 ~ 6mA
• TDS Measurement Range: 0 ~ 1000ppm
• TDS Measurement Accuracy: ±10% F.S. (25°C)
• Module Interface: XH2.54-3P
• Electrode Interface: XH2.54-2P
• TDS Probe:
  • Number of Needles: 2
  • Total Length: 83cm
  • Connection Interface: XH2.54-2P
  • Color: White
  • Other: Waterproof Probe

  Applications:  

• Measuring the TDS value of water
• Reflecting the cleanliness of water based on TDS value
• Measuring the total amount of various organic or inorganic substances dissolved in water
• Monitoring conductive materials, suspended solids, heavy metals, and conductive ions in water

  Package Includes:  

• 1 x Analog TDS Sensor Water Conductivity Sensor Module Board Kit

Note: The TDS probe is waterproof and can be immersed in water for long-term measurement.