Description
This is a TDS Meter Probe Water Quality Monitoring Sensor Module. It can be used to test the quality of domestic water, hydroponic water, and other types of water. This product accepts 3.3 ~ 5.5V wide voltage input and outputs 0 ~ 2.3V analog voltage, making it compatible with 5V or 3.3V control systems or boards. It can be used to determine the TDS value of water and, thus, the cleanliness of the water.
Features
- Wide voltage operation around 3.3~5.5V
- 0~2.3V analog signal output, compatible with 5V, 3.3V two control systems
- The excitation source is an AC signal, effectively preventing probe polarization
- Waterproof probe for long-term immersion in water
- Arduino compatible, easy to connect, plug and play, no soldering required
Specification
| Product | Analog TDS Meter Probe Module |
| Type | Water Quality Sensor Module |
| Voltage Operation | 3.3~5.5V |
| Operating Current | 3mA |
| Output Voltage | 0~2.3V DC |
| TDS Measuring Range | 0~1000ppm |
| Measurement Accuracy | 2% |
| Probe Diameter | 6.3mm |
| Module Dimensions | 42mm * 32mm |
| Country of Origin | China |