{"product_id":"tds-sensor-meter-v1-0-board-module-measuring-water-quality","title":"TDS Sensor Meter V1.0 Board Module (Measuring Water Quality)","description":"\u003cdiv\u003e\n\u003cp\u003eThe TDS Sensor Meter V1.0 Board Module measures Total Dissolved Solids (TDS) — the milligrams of soluble solids per liter of water — and reports the result in PPM (parts per million). Higher TDS values indicate more dissolved solids and reduced water cleanliness, so TDS readings provide a practical reference for assessing water quality.\u003c\/p\u003e\n\u003cp\u003eThis kit enables development of custom measurement, data collection and transmission systems, and can be integrated into automated water treatment cycles where TDS is a control parameter. The included TDS probe is waterproof and suitable for long-term immersion; the signal transmitter board is not waterproof and must remain protected from moisture.\u003c\/p\u003e\n\u003cdiv\u003e\n\u003ch3 class=\"wp-block-heading\"\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWide input voltage range: DC 3.3–5V for flexible power options.\u003c\/li\u003e\n\u003cli\u003eAnalog output: 0–2.3V signal compatible with 5V or 3.3V controllers.\u003c\/li\u003e\n\u003cli\u003eAC excitation source to minimize probe polarization and improve measurement stability.\u003c\/li\u003e\n\u003cli\u003eWaterproof TDS probe for prolonged immersion measurements.\u003c\/li\u003e\n\u003cli\u003eEasy to use: Arduino compatible with simple plug-and-play connections, no soldering required.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3 class=\"wp-block-heading\"\u003eSpecifications\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eTDS Meter Module\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInput Voltage: DC 3.3 ~ 5V\u003c\/li\u003e\n\u003cli\u003eOutput Voltage: 0 ~ 2.3V\u003c\/li\u003e\n\u003cli\u003eWorking Current: 3 ~ 6mA\u003c\/li\u003e\n\u003cli\u003eTDS Measurement Range: 0 ~ 1000 ppm\u003c\/li\u003e\n\u003cli\u003eTDS Measurement Accuracy: ±10% F.S. (25 °C)\u003c\/li\u003e\n\u003cli\u003eModule Interface: XH2.54-3P\u003c\/li\u003e\n\u003cli\u003eElectrode Interface: XH2.54-2P\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTDS Probe\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNeedles: 2\u003c\/li\u003e\n\u003cli\u003eTotal Length: 60 cm\u003c\/li\u003e\n\u003cli\u003eConnection Interface: XH2.54-2P\u003c\/li\u003e\n\u003cli\u003eColor: White\u003c\/li\u003e\n\u003cli\u003eWaterproof probe suitable for immersion measurement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Electronic Service Center","offers":[{"title":"Default Title","offer_id":45749121745079,"sku":"220","price":40.0,"currency_code":"LYD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0639\/4010\/0279\/files\/IMG-9773.png?v=1768999724","url":"https:\/\/esclibya.com\/ar-ly\/products\/tds-sensor-meter-v1-0-board-module-measuring-water-quality","provider":"Electronic Service Center","version":"1.0","type":"link"}