{"product_id":"milwaukee-pro-conductivity-meter-mw301-1","title":"Milwaukee C65 Low Range Waterproof Conductivity Pen with ATC and Replaceable Electrode","description":"\u003cdiv\u003eDescription\nThe Milwaukee C65 (Low Range) Waterproof Conductivity (EC) Pen is designed for aquarium, aquaculture, agriculture, and pool applications.\n\nFor aquariums, C65 helps to make sure that your fish or plants are receiving the right amount of nutrient to help keep your water clean and clear. Keeping EC in your target range helps to achieve better results.\n\nDesign Features\nMeasures conductivity direct. \nIdeal range for Aquaculture (0 to 1999 µS\/cm).\nUnits directly in µS\/cm (no conversions required). \nAutomatic Temperature Compensation (ATC).\nFactory calibrated with the ability to recalibrate if needed.\nUse MA9061 or M10031B 1413 µS\/cm.\nReplaceable electrode.\nFully waterproof to IP65 standards.\n250 hours continuous use (3 x 1.5V batteries included).\nCare and Use\nMaintenance\nEC electrodes can develop nutrient build up over time. To minimize build up, always rinse the probe in fresh tap or DI water after every use.\n\nConverting EC to TDS\nThe Milwaukee EC Pen, like all conductivity meters, provides a measure of electrically charged ions in a solution and is an absolute measure of conductivity.\n\nEC is often converted to TDS in parts per million (ppm). Different scales include the 500 scale, 650 scale and the 700 scale. However, true PPM can only be determined through chemical analysis.\n\nYour uS\/cm reading can be approximately converted to TDS (ppm) as shown in the examples below.\n\n1 uS\/cm = 0.5 ppm on a .5 factor scale \n1 uS\/cm = 0.7 ppm on a .70 factor scale (442)\u003c\/div\u003e","brand":"Champion Lighting \u0026 Supply","offers":[{"title":"Default Title","offer_id":67797115535656,"sku":"MWC65","price":48.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1010\/6293\/4824\/files\/c65-front-cap-on__97287.jpg?v=1790885496","url":"https:\/\/bubbleflowaquatix.com\/products\/milwaukee-pro-conductivity-meter-mw301-1","provider":"Bubble Flow Aquatix","version":"1.0","type":"link"}