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TDS Meter V1.0 Module Water Quality Tester
The product can be applied to water quality testing in domestic water, hydroponics and other fields. With this sensor, you can easily DIY a TDS detector, easily detect the cleanliness of the water, and check your water quality.
The TDS probe cannot be used in water above 55°C.
The TDS probe should not be placed too close to the edge of the container, otherwise it will affect the display.
The TDS probe head and wire are waterproof and can be immersed in water, but the connection interface and the signal transfer board are not waterproof, please pay attention to use.
1. Wide voltage operation: 3.3~5.5V
2. 0~2.3V analog signal output, compatible with 5V and 3.3V control systems
3. The excitation source is an AC signal, effectively preventing probe polarization
4. Waterproof probe, can be immersed in water for long-term measurement
5. Arduino compatible, simple connection, plug and play, no soldering required
Signal transfer board:
Input voltage: 3.3~5.5V
Output signal: 0~2.3V
Working current: 3~6mA
TDS measurement range: 0~1000ppm
TDS measurement accuracy: ±10% FS (25℃)
Module interface: XH2.54-3P
Electrode interface: XH2.54-2P
Number of probes: 2
Overall length: 83cm
Connection interface: XH2.54-2P
Other: Waterproof probe