{"product_id":"milwaukee-mw600-pro-portable-dissolved-oxygen-meter","title":"Milwaukee MW600 PRO Portable Dissolved Oxygen Meter","description":"\u003cp\u003e\r\n\tThe Milwaukee MW600 PRO Portable Dissolved Oxygen meter is one of Milwaukee's most popular meters with its reliable and fast operation as well as its accuracy.\u003c\/p\u003e\r\n\u003cp\u003e\r\n\tThe Milwaukee PRO DO Meter is preferred by people looking for lab level accuracy without the cost. The Milwaukee DO Meter is popular with everyone from field biologists and educators to fish farmers and koi pond owners.\u003c\/p\u003e\r\n\u003cp\u003e\r\n\t\u003cstrong\u003eDesign Features\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cul\u003e\r\n\t\u003cli\u003e\r\n\t\tFast, easy-to-read results with large digital LCD readout.\u003c\/li\u003e\r\n\t\u003cli\u003e\r\n\t\tRepeatable, accuracy to ±1.5% FS.\u003c\/li\u003e\r\n\t\u003cli\u003e\r\n\t\tLightweight and portable.\u003c\/li\u003e\r\n\t\u003cli\u003e\r\n\t\tSimple 2 point open air calibration (see video below).\u003c\/li\u003e\r\n\t\u003cli\u003e\r\n\t\tUses MA840 reinforced polarographic probe (ABS plastic construction), with an oxygen-permeable polytetrafluroethylene (PTFE) membrane sensor MA841.\u003c\/li\u003e\r\n\t\u003cli\u003e\r\n\t\t5 o-rings, membranes and one protective cap included.\u003c\/li\u003e\r\n\t\u003cli\u003e\r\n\t\tElectrolyte Solution MA9071.\u003c\/li\u003e\r\n\t\u003cli\u003e\r\n\t\t10 feet probe cable for extra flexibility when testing\u003c\/li\u003e\r\n\t\u003cli\u003e\r\n\t\t70 hours of battery life with continuous use (battery included) with low battery warning\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cp\u003e\r\n\t\u003cstrong\u003eCare and Use\u003c\/strong\u003e\u003cbr\u003e\r\n\t“Open Air” Calibration Procedure\u003c\/p\u003e\r\n\u003cp\u003e\r\n\t\u003cstrong\u003e1. Remove the membrane\u003c\/strong\u003e\u003cbr\u003e\r\n\tTake the membrane off the end of the probe and dry the diode off.\u003c\/p\u003e\r\n\u003cp\u003e\r\n\t\u003cstrong\u003e2. Zero out the display\u003c\/strong\u003e\u003cbr\u003e\r\n\tConnect the probe to the base unit and turn the unit on. Your display should read 0.0. If it does not, go to the position “0” screw on the front of the unit with the screw driver provided and through the access hole make the unit display read 0.0.\u003c\/p\u003e\r\n\u003cp\u003e\r\n\t\u003cstrong\u003e3. Fill the membrane\u003c\/strong\u003e\u003cbr\u003e\r\n\tGo to the membrane and put the “O” ring inside the membrane on the shoulder at the base of the threads. Fill the membrane to just short of the “O” ring with MA9071 electrolyte solution. Be sure that there are no bubbles inside the membrane. (Air bubbles are the main cause of calibration failure)\u003c\/p\u003e\r\n\u003cp\u003e\r\n\t\u003cstrong\u003e4. Attach the membrane\u003c\/strong\u003e\u003cbr\u003e\r\n\tScrew the membrane on to the probe.\u003c\/p\u003e\r\n\u003cp\u003e\r\n\t\u003cstrong\u003e5. Let stablize\u003c\/strong\u003e\u003cbr\u003e\r\n\tTurn the meter on and hang the probe off the end of a table pointing down and let the unit display stabilize (this may take 5 to 15 minutes)\u003c\/p\u003e\r\n\u003cp\u003e\r\n\t\u003cstrong\u003e6. Adjust\u003c\/strong\u003e\u003cbr\u003e\r\n\tPush down and hold the “Cal” button on the front face of the meter and with the screwdriver go to the front Cal position “100%” and make the display read 100.\u003c\/p\u003e\r\n\u003cp\u003e\r\n\t\u003cstrong\u003eYou are now calibrated.\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cp\u003e\r\n\t\u003cstrong\u003eExtra tips\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cul\u003e\r\n\t\u003cli\u003e\r\n\t\tWatch for the membrane having wrinkles or stretch marks. If you see wrinkles, replace with a new membrane.\u003c\/li\u003e\r\n\t\u003cli\u003e\r\n\t\tAlways use fresh electrolyte solution (MA9071).\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cp\u003e\r\n\t \u003c\/p\u003e\r\n","brand":"Milwaukee","offers":[{"title":"Default Title","offer_id":52623210676513,"sku":"MT8104","price":328.9,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/7521\/2321\/files\/67224.jpg?v=1777576220","url":"https:\/\/morebeer.com\/products\/milwaukee-mw600-pro-portable-dissolved-oxygen-meter","provider":"MoreBeer!","version":"1.0","type":"link"}