TDS Sensor

The TDS Sensor is a reliable and accurate solution for measuring the concentration of dissolved solids in water. It helps monitor water quality by detecting dissolved salts, minerals, metals, and other impurities. Ideal for DIY projects, water purification systems, and industrial monitoring, this sensor provides stable readings with fast response time.

Designed for easy integration with microcontrollers like Arduino, ESP32, and Raspberry Pi, the TDS sensor is widely used in water treatment, hydroponics, and environmental monitoring applications.

Key Features

• Measures Total Dissolved Solids (TDS) in water accurately

• Wide measurement range with high sensitivity

• Fast response time and stable output

• Temperature compensation support (better accuracy)

• Compatible with Arduino, ESP8266, ESP32, Raspberry Pi

• Durable probe suitable for long-term water immersion

• Low power consumption

• Easy plug-and-play interface

Technical Specifications (optional but recommended)

• Measurement Range: 0 – 1000 ppm (typical)

• Accuracy: ±10% F.S.

• Operating Voltage: 3.3V – 5V

• Output Signal: Analog

• Probe Type: Waterproof TDS probe

• Working Temperature: 0°C – 80°C

Applications

• Water quality testing

• RO & water purification systems

• Hydroponics and aquaponics

• Aquarium water monitoring

• Drinking water analysis

• Environmental and laboratory testing

• DIY electronics and IoT projects

Package Includes

• 1 × TDS Sensor Module

• 1 × TDS Probe (Waterproof)

• 1 × Connecting Cable

Why Choose This TDS Sensor?

• Accurate and stable readings
• Easy to integrate with popular development boards
• Ideal for both hobbyists and professional applications
•  Long-lasting and reliable performance