{"product_id":"sup-trc400-residual-chlorine-meter","title":"SUP-TRC400 Residual chlorine meter","description":"\u003cp\u003e\u003cspan\u003eSUP-TRC 400 Residual chlorine meter has a built-in sensor, which has the characteristics of high measurement accuracy, fast response time and low maintenance cost.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4 class=\"sub-title\"\u003eCharacteristics\u003c\/h4\u003e\n\u003cp\u003e\u003cspan\u003eMeasure range:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eResidual chlorine: (0~5) mg\/L\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eTemperature: (0.1~40.0)℃\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eLoad Resistance: ≤750Ω\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePower supply:  220VAC\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cspan\u003eCommunication :MODBUS RS485\u003c\/span\u003e\u003c\/div\u003e","brand":"BayMeters","offers":[{"title":"RS485","offer_id":51932957212955,"sku":null,"price":3834.0,"currency_code":"USD","in_stock":true},{"title":"4-20mA+RS485+2-channel SPST","offer_id":51932957245723,"sku":null,"price":4790.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/2873\/7563\/files\/22_f3ea20c6-3f41-46d9-8f8d-c1b123513c79.png?v=1774485177","url":"https:\/\/baymeters.com\/products\/sup-trc400-residual-chlorine-meter","provider":"BayMeters","version":"1.0","type":"link"}