{"product_id":"hydrologic-dm-2-industrial-dual-tds-monitor","title":"Hydrologic DM-2 Industrial Dual TDS Monitor","description":"\u003cp\u003eMeasure the untreated water coming in vs. the purified water going out of your reverse osmosis system at any time. This is important in determining when the RO membranes need to be changed.\u003cbr\u003e\u003cbr\u003eAuto-Off function conserves battery power. The unit shuts off automatically after 20 seconds. \u003cbr\u003e\u003cbr\u003e90 ppm, the resolution is in 10 ppm increments, indicated by a blinking 'x10' image.\u003cbr\u003e\u003cbr\u003eFactory calibrated: all meters are calibrated with a 342 ppm NaCl solution. Meters can be recalibrated.\u003cbr\u003e\u003cbr\u003eComes equipped with a 1\/2\" inlet and 3\/8\" outlet. Quick Connect T-fittings for Merlin-Garden Pro or Tall Blue-Merlin for quick install.\u003c\/p\u003e","brand":"Hydrologic","offers":[{"title":"Default Title","offer_id":39828248690888,"sku":"HLTDS","price":82.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/6244\/1063\/products\/HLTDS_1.jpg?v=1618724331","url":"https:\/\/midwestgrowco.com\/products\/hydrologic-dm-2-industrial-dual-tds-monitor","provider":"Midwest Grow LLC","version":"1.0","type":"link"}