{"title":"Wastewater Workflow: Routine Water Quality \u0026 Process Control: Multimeter","description":null,"products":[{"product_id":"milwaukee-mw804-max-waterproof-4-in-1-ph-ec-tds-temp-tester-with-replaceable-probe","title":"Milwaukee MW804 MAX Waterproof 4-in-1 pH \/ EC \/ TDS \/ Temp Tester","description":"\u003cp style=\"text-align: center;\" data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cu data-mce-fragment=\"1\"\u003eMilwaukee MW804 MAX Waterproof 4-in-1 pH \/ EC \/ TDS \/ Temp Tester with Replaceable Probe\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe Milwaukee MW804 MAX Waterproof 4-in-1 Tester is designed as an all-in-one solution for growers.  It is accurate to ±0.05 pH, EC\/TDS to 2% Full Scale and ±0.5°C \/ ±1°F for temperature.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eA large dual level LCD screen makes reading results easy while a stability indicator and hold function freezes the display.  With automatic calibration and 5 memorized calibration points, the tester can be quickly and easily calibrated to a higher accuracy compared with manual calibration.  It is designed with a double junction probe which offers a longer life.  The tester is lightweight and fully waterproof to IP67. \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cu data-mce-fragment=\"1\"\u003eFeatures:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eFast, easy to read results with large digital dual LCD readout\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eExtreme accuracy to ±0.05 pH, EC \/ TDS 2% Full Scale and Temperature ±0.5 C \/ ±1 F\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eRange 0.00 – 14.00 pH, EC 20.00 mS\/cm, TDS 0 - 10.00 ppt, Temperature: 0.0 to 50.0 C \/ 32.0 to 122.0 F\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eLightweight and portable at just 3.5 ounces\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eEasy measurement: just place the probe in the sample, gently stir, wait for the stability indication to show a stable reading and then freeze the reading\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eSimple push button, automatic one or two-point calibration with 5 saved calibration points\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eGel-filled, double junction pH electrode for low maintenance and high performance\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eAuto shut off and low power demand for approx. 100 hours of continuous use (batteries included)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cu data-mce-fragment=\"1\"\u003eSpecifications:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003epH Range: 0.00 to 14.00 pH\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eEC Range: 20.00 mS\/cm\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eTDS Range: 0 to 10.00 ppt\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eTemp Range: 0.0 to 50.0°C \/ 32.0 to 122.0°F\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003epH Resolution: 0.01 pH\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eEC Resolution: 0.01 mS\/cm\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eTDS Resolution: 0.01 ppt\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eTemp Resolution: 0.1 C \/ 0.1 F\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003epH Accuracy: ±0.05 pH\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eEC\/TSD Accuracy: 2% Full scale\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eTemp Accuracy: ±0.5°C \/ ±1°F\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eTemperature Compensation: Automatic with ß=0.0 to 2.4%\/°C\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eCalibration automatic, 1 point for EC and 1 or 2 points for pH\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eTDS Factor: 0.45 to 1.00 (conv.)\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eProbe: Mi60P (replaceable)\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eEnvironment: 0 to 50°C; 100% RH max.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eBattery Type: 4 x 1.5V; IEC LR44, A76 (included)\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eBattery Life: approx. 100 hours of use\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eAuto-off after 8 minutes of non-use\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eDimensions: 7.9 inches × 1.5 inches (diameter)\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eWeight: 3.5 ounces\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"text-align: left;\" data-mce-fragment=\"1\"\u003e\u003ca href=\"https:\/\/milwaukeeinstruments.com\/content\/manuals\/ISTMW803_11_20.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eMilwaukee MW804 Manual\u003c\/a\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\" data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cu data-mce-fragment=\"1\"\u003e\u003c\/u\u003e\u003c\/strong\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cu data-mce-fragment=\"1\"\u003eCARE AND USE\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eAll pH sensors have a limited life and response time gets longer with age. Properly maintaining the MAX pH Tester will provide fast, accurate results for longer.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eEC sensors are more robust but can still be affected by residue build up.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eHere are a few tips:\u003c\/p\u003e\n\u003col data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eAlways store with the cap full of buffer or storage solution MA9015, not water.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eClean your Tester regularly by soaking in cleaning solution MA9016.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eCalibrate after cleaning and\/or storage before testing to adjust for changes in the pH and EC sensor.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eGently stir the MAX Tester in the sample for a faster result.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eRinse in water after every test.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Milwaukee Instruments","offers":[{"title":"Default Title","offer_id":39344828710961,"sku":"9139-MW804","price":309.87,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2006\/8997\/products\/MW8041.jpg?v=1622217580"},{"product_id":"ohaus-aquasearcher-ab33m1-ph-ec-bench-meter","title":"Ohaus AQUASEARCHER™ AB33M1 pH + EC Bench Meter","description":"\u003cdiv style=\"text-align: center;\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eOhaus AQUASEARCHER™ AB33M1 Standard \u003cspan data-mce-fragment=\"1\"\u003eMulti-Parameter \u003c\/span\u003eBench Meter\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003eOHAUS AquaSearcher™ AB33M1 benchtop meter is designed to be reliable, efficient and user friendly. The i-Steward ensures repeatable and consistent measurement accuracy for optimal peace of mind. Large LCD display and touch keypad makes changing the parameters, executing setup, and performing calibration as simple as using a smartphone.\u003cbr\u003e\u003cbr\u003ei-Steward Indicators include the electrode condition, “Electrode Dirty\/Broken,” and reminder when meter needs recalibration. Perform up to a 5-point calibration using automatic buffer recognition of 5 predefined buffer groups. Calibration log stores ten most recent calibrations. Compact stirrer can be used to uniformly mix solutions to get fast and repeatable results at no additional cost. \u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e• With multifunctional touch keypads, AB33 makes measurement simple and fast\u003cbr data-mce-fragment=\"1\"\u003ewithin 3 steps. The intelligent i-Steward monitors the condition of electrodes,\u003cbr data-mce-fragment=\"1\"\u003eensuring accuracy of the results.\u003cbr\u003e• Able to store up to 1000 items in its internal memory, AB33 allows for efficient\u003cbr data-mce-fragment=\"1\"\u003edata documentation. Standard RS232 and USB interface allows\u003cbr data-mce-fragment=\"1\"\u003econnection to external devices for expanded storage.\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cspan\u003e• Auto endpoint mode and auto buffer recognition makes pH calibration\u003cbr data-mce-fragment=\"1\"\u003eeasy. Auto temperature compensation, adjustable TDS factor and two kinds of\u003cbr data-mce-fragment=\"1\"\u003ecell conductivity probe compatibility are all features well suited for universal\u003cbr data-mce-fragment=\"1\"\u003elaboratory applications.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e• Adjustable TDS Factor - The factor that relates conductivity to total dissolved solids is based on the type of sample being measured. To have correct temperature compensation when measuring conductivity, the linear compensation coefficient adjusts by automatic temperature compensation. Selectable reference temperatures of 20 or 25 ºC for temperature compensated conductivity readings.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cem\u003e\u003cstrong\u003ePackages -  Available in two configurations:\u003c\/strong\u003e\u003c\/em\u003e\u003cbr\u003e\n\u003ctable width=\"100%\" data-mce-fragment=\"1\"\u003e\n\u003ctbody data-mce-fragment=\"1\"\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd style=\"text-align: center;\" data-mce-fragment=\"1\"\u003e \u003cstrong\u003ea-AB33M1-B\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\" data-mce-fragment=\"1\"\u003e\u003cstrong\u003ea-AB33M1-F\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e\n\u003cul\u003e\n\u003cli\u003ea-AB33M1 Benchtop Meter\u003c\/li\u003e\n\u003cli\u003eStand-Alone Electrode Holder\u003c\/li\u003e\n\u003cli\u003eNo Electrodes (STCON7)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e\n\u003cul\u003e\n\u003cli\u003ea-AB33M1-B Package\u003c\/li\u003e\n\u003cli\u003eST310 pH Electrode\u003c\/li\u003e\n\u003cli\u003eSTCON3 Probe\u003c\/li\u003e\n\u003cli\u003epH Buffer Mini Kits (4 × 50mL)\u003c\/li\u003e\n\u003cli\u003eConductivity Standard Kits\u003cbr\u003e(1413 uS\/cm, 4 × 50mL)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cstrong\u003e\u003cstrong\u003e\u003cbr\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003c\/span\u003e\u003cspan style=\"text-decoration: underline;\"\u003eSpecifications:\u003cbr\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/strong\u003e\n\u003ctable class=\"spec-table\" data-mce-fragment=\"1\"\u003e\n\u003ctbody data-mce-fragment=\"1\"\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eMeasurement Range\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e-2.00 – 20.00 pH;  -5 °C – 110 °C;  -2000.00 – +2000.00 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eMeasurement Resolution\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e;  0.1 °C;  0.01 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eAccuracy\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e±0.3 °C;  ;  ±0.01 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eDisplay\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eLCD with backlight \u0026amp;  one-line dot matrix\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eElectrode\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eST310 (Included);  STCON3 (Included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eAccuracy ± (mV)\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e0.5 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eAccuracy ± (Temperature)\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e0.3 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eConductivity accuracy (±)\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e0.5 %\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eConductivity measuring range\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e0.01 μS\/cm – 500 mS\/cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eDimensions\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e8.3 in x 2 in x 5.6 in (210 mm x 51 mm x 142 mm) (LxHxW)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eNet Weight\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e1.1 lb (0.5 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eParameter\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003epH \/ Cond\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003epH accuracy (±)\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e0.01\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003ePower\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eAC Adapter (Included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eResistivity measuring range\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e2 Ohm ;  100 MOhm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eResistivity resolution\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e0.01 Ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eWorking Environment\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e5°C – 40°C, 80% RH, Non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eAdditional Literature:\u003c\/span\u003e\u003cbr\u003e\u003c\/strong\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2006\/8997\/files\/Aquasearcher_AB33_Datasheet_US_80776666_A.pdf?v=1628707446\" target=\"_blank\"\u003eAquasearcher Data Sheet -EN\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/dmx.ohaus.com\/WorkArea\/showcontent.aspx?id=4295004824\" target=\"_blank\"\u003eAquasearcher Data Sheet - FR\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/dmx.ohaus.com\/WorkArea\/showcontent.aspx?id=4295005819\" target=\"_blank\"\u003eQuick Start Guide\u003c\/a\u003e\u003cstrong\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/03FETrq0AVs\" height=\"506\" width=\"900\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003e\n\u003c\/div\u003e","brand":"Ohaus","offers":[{"title":"a-AB33M1-B","offer_id":39418025017393,"sku":"AB33M1-B","price":1359.27,"currency_code":"CAD","in_stock":true},{"title":"a-AB33M1-F","offer_id":39418025082929,"sku":"AB33M1-F","price":1578.72,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2006\/8997\/products\/AB33M1_Holder_Electrode_Beaker_Insert_2.jpg?v=1628712261"}],"url":"https:\/\/cambridgeenviro.com\/collections\/wastewater-workflow-routine-water-quality-process-control-multimeter.oembed","provider":"Cambridge Environmental Products, Inc.","version":"1.0","type":"link"}