TDS Meter

• This equipment can be used for the measurement of general household water quality.
• The TDS value can reflect the cleanliness of water and can be applied to water quality testing in the fields of domestic water and hydroponics.
• In general, the higher the TDS value, the more lysate is contained in the water and the more unclean the water.
• 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.
• For Arduino compatible, easy to connect, plug and play, no soldering required

Notice:

• TDS probes cannot be used in water above 55 °C.
• The TDS probe should not be placed too close to the edge of the container, as it will affect the display.
• The head and lead of the TDS probe are waterproof and can be immersed in water,
• but the connection interface and the signal adapter board are not waterproof. Please pay attention to use.