{"product_id":"rk500-09-multi-parameter-water-quality-sensor","title":"RK500-09 Multi-parameter water quality sensor","description":"\u003cp\u003e\u003cspan\u003e\u003cstrong\u003ePRODUCT DESCRI\u003c\/strong\u003e\u003cstrong\u003ePTION\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eRK500-09 multi-parameter \u003ca href=\"https:\/\/www.rikasensor.com\/water-quality-sensor.html\"\u003ewater quality sensor\u003c\/a\u003e features an integrated design and can simultaneously measure multiple water quality parameters.You can choose DO,  pH, ORP, EC\/salinity, turbidity, etc. Using RS-485 output, Modbus-RTU communication protocol, data can be directly transmitted to the acquisition platform.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eThe multi-parameter water quality sensor is equipped with an automatic cleaning device, automatic cleaning interval time and number of automatic cleaning cycles can be set to adapt to the water quality of different degrees of cleanliness. The automatic cleaning device can effectively clean the surface of the sensor, prevent the adhesion of microorganisms, and greatly reduce the maintenance cost. Each sensor is equipped with a quick-plug waterproof connector, which is easy to disassemble and assemble.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eThe sensor protection cover at the front is used to protect the internal sensor from damage. There are slots around the protection cover, which can effectively prevent large suspended particles and biological damage to the sensor probe, while not affecting the accuracy of measurement.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cstrong\u003e\u003cspan\u003eWhy Choose the RK500-09?\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"MsoNormal\"\u003e\n\u003cstrong\u003e\u003cspan\u003eAll-in-One Integration\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e: Replace scattered probes with a single \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003ewater parameter sensor\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e powerhouse.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003e\n\u003cstrong\u003e\u003cspan\u003eWeather-Resistant Design\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e: Built for outdoor extremes—rain, humidity, or temperature swings.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003e\n\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eScalable Insights\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e: From single-point checks to ecosystem-wide monitoring.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eIf you are looking for professional sensors to measure water quality, it will be the great choice.\u003c\/span\u003e\u003c\/p\u003e","brand":"Agriculture-Thai","offers":[{"title":"RS485(Modbus\/RTU) \/ 12VDC±5% \/ 5m(default)","offer_id":52913037148292,"sku":"RK500-09","price":2650.0,"currency_code":"USD","in_stock":true},{"title":"RS485(Modbus\/RTU) \/ 12VDC±5% \/ Other lengths can be customized","offer_id":52913037181060,"sku":"RK500-010","price":2650.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1030\/3737\/0500\/files\/jpg100-t3-scale100_1_8d0bb5d4-1c0e-4cb1-b16f-8f19316169e1.jpg?v=1790426698","url":"https:\/\/www.agriculture-thai.com\/products\/rk500-09-multi-parameter-water-quality-sensor","provider":"Agriculture-Thai","version":"1.0","type":"link"}