Analog TDS Water Quality/Conductivity probe

Direct Total Dissolved Solids Telemetry: Measures electrical conductivity to estimate total dissolved solids (TDS) concentration in liquid solutions.

Corrosion-Resistant Sensing Electrodes: Outfitted with durable metallic contact pins engineered to withstand continuous water submersion without rapid degradation.

Universal 2-Pin Plug Connector: Terminated with a standard 2-pin quick-connect header for easy wiring and integration with TDS controller driver boards.

Flexible Weatherproof Cable: Features a high-flexibility, insulated wire lead for easy routing inside tight enclosures and water tanks.

Ideal Replacement or Spare Probe: Designed as a direct plug-in replacement probe for Arduino, ESP32, and Raspberry Pi TDS sensor interface modules.

Housing Material: Sealed waterproof polymer probe housing with metallic contact pins and insulated wire lead assembly.

Technical Specifications:

Sensor Type: Analog TDS / Electrical Conductivity Submersible Probe.

Connector Interface: 2-Pin JST/XH-style terminal connector.

Color: White Cable Harness and Probe Body.

Usage Advice: Plug the 2-pin connector into your TDS driver module; submerge the metallic probe head directly into the liquid sample up to the sealed line.

Maintenance: Rinse the metallic probe pins with distilled or deionized water after testing high-salt or nutrient-rich solutions to maintain long-term measurement accuracy.

Essential Water Sensing Replacement Part: Position as an indispensable standalone or replacement probe for DIY hydroponics, aquarium monitoring, reverse osmosis filtration, and automated liquid testing networks.

Highlight Plug-and-Play Compatibility: Emphasize how easy it is to replace damaged or worn TDS probes without needing to buy an entirely new driver circuit board.

Recommended Cross-Sell Add-ons: Pair with DFRobot Gravity Analog TDS Sensor module, Arduino TDS Water Conductivity/Quality Sensor, 0-14pH Electrode Probe Sensor BNC Connector, and ESD antistatic mat 50x40CM PCB Welding Mat.

Featured Collection Star: Display prominently on your Water Quality Sensors collection page as your standard replacement TDS probe.