{"product_id":"4-in-1-digital-ph-and-ec-meter-for-hydroponics-aquariums-compact-lcd-test-pen","title":"4-in-1 Digital PH and EC Meter for Hydroponics \u0026 Aquariums - Compact LCD Test Pen","description":"\u003ch2\u003eDiscover the Intricate Details\u003c\/h2\u003e\n\u003cstyle\u003eimg{max-width:100%}\u003c\/style\u003e\n\u003cstyle\u003e:root{--litepicker-container-months-color-bg: #fff;--litepicker-container-months-box-shadow-color: #ddd;--litepicker-footer-color-bg: #fafafa;--litepicker-footer-box-shadow-color: #ddd;--litepicker-tooltip-color-bg: #fff;--litepicker-month-header-color: #333;--litepicker-button-prev-month-color: #9e9e9e;--litepicker-button-next-month-color: #9e9e9e;--litepicker-button-prev-month-color-hover: #2196f3;--litepicker-button-next-month-color-hover: #2196f3;--litepicker-month-width: calc(var(--litepicker-day-width) * 7);--litepicker-month-weekday-color: #9e9e9e;--litepicker-month-week-number-color: #9e9e9e;--litepicker-day-width: 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var(--litepicker-tooltip-color-bg);border-right:4px solid transparent;border-left:4px solid transparent;content:\"\"} \u003c\/style\u003e\n\u003ctable align=\"center\" style=\"width: 100%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv id=\"ds_div\"\u003e\n\u003cdiv class=\"patemplate_mobiledescription\" style=\"display: none;\"\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cmeta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"\u003e \u003cmeta http-equiv=\"X-UA-Compatible\" content=\"ie=edge\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"brand\"\u003e\n\u003cimg data-srcid=\"VZqSmCzGhFob\" src=\"https:\/\/image.doba.com\/dgd-VZqSmCzGhFob\/4-in-1-digital-ph-ec-meter-lcd-tester-pocket-hydroponics-aquarium-water-test-pen.jpg\"\u003e\n\u003cdiv class=\"features\"\u003e\n\u003cdiv class=\"featuresPic featuresItem\"\u003e\u003cimg data-srcid=\"rtDymNirPeof\" src=\"https:\/\/image.doba.com\/dgd-rtDymNirPeof\/4-in-1-digital-ph-ec-meter-lcd-tester-pocket-hydroponics-aquarium-water-test-pen.jpg\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"featuresParaContainer featuresItem\"\u003e\n\u003ccenter\u003e4 in 1 Digital PH EC Meter LCD Tester Pocket Hydroponics Aquarium Water Test Pen\u003c\/center\u003e\n\u003cbr\u003e\n\u003cdiv class=\"featuresPara\"\u003e\n\u003cul class=\"featuresList\"\u003e\n\u003cli style=\"margin: 0px; box-sizing: border-box; list-style: disc; overflow-wrap: break-word;\"\u003e\u003cspan class=\"a-list-item\" style=\"color: rgb(15, 17, 17); box-sizing: border-box;\"\u003e\u003cb\u003e - - : \u003c\/b\u003e4 in 1 pH meter can test pH, EC, TDS levels and temperature of pH up and down in hydroponics to know your water is in the perfect range for maximum nutrient uptake. The multi-function pH meter for water makes it worry-free and convenient to use. A great pH meter that meets the needs of any serious grower.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cspan style=\"color: #0f1111;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cul class=\"featuresList\"\u003e\n\u003cli style=\"margin: 0px; box-sizing: border-box; list-style: disc; overflow-wrap: break-word;\"\u003e\u003cspan class=\"a-list-item\" style=\"color: rgb(15, 17, 17); box-sizing: border-box;\"\u003e\u003cb\u003e :\u003c\/b\u003e High-precision algorithm chip and high-sensitivity probe of this pH meter ensure you can get accurate results quickly. The full range of pH meter measurements is 0-14ph, and the pH resolution is 0.01. Our pH tester water has a wide test range of 0-9990ppm ensuring various functions of use.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cspan style=\"color: #0f1111;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cul class=\"featuresList\"\u003e\n\u003cli style=\"margin: 0px; box-sizing: border-box; list-style: disc; overflow-wrap: break-word;\"\u003e\n\u003cspan style=\"color: #0f1111;\"\u003e\u003cb\u003e :\u003c\/b\u003e The pH Meter no longer needs to pay attention to the temperature of the test liquid. The pH meter for water can accurately determine the pH value of the sample in the temperature range of 0 C-60 C (32 F-140 F) to solve the inaccuracy problem caused by changing liquid temperature.\u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cspan style=\"color: #0f1111;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul class=\"featuresList\"\u003e\n\u003cli style=\"margin: 0px; box-sizing: border-box; list-style: disc; overflow-wrap: break-word;\"\u003e\u003cspan class=\"a-list-item\" style=\"color: rgb(15, 17, 17); box-sizing: border-box;\"\u003e\u003cb\u003e : \u003c\/b\u003eWith high sensitivity glass probe, you can get a full measuring range of 0-14pH, 0.01 pH resolution. The pH meter uses a 3-point calibration method to calibrate the electrode to pH 4.00, pH 6.86 and pH 9.18 solutions. You can easily calibrate to ensure the accuracy of your measurements.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cspan style=\"color: #0f1111;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul class=\"featuresList\"\u003e\n\u003cli style=\"margin: 0px; box-sizing: border-box; list-style: disc; overflow-wrap: break-word;\"\u003e\u003cspan class=\"a-list-item\" style=\"color: rgb(15, 17, 17); box-sizing: border-box;\"\u003e\u003cb\u003e - : \u003c\/b\u003eA pH Meter for water can tell you the acidity and alkalinity of water, ensure the health of drinking water and keep it in perfect PH balance. Widely used in DWC hydroponics system, RO\/DI water, drinking water, tap water, beer, wine, kombucha, milk, home brewing, pool, aquarium, reef tank, hot tub, aquaculture, spas, fish tank and urine.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"specs featuresItem\"\u003e\n\u003ch2 class=\"specsTitle\"\u003e\u003cspan style=\"color: bc1732;\"\u003eSpecifications:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv class=\"specsListContainer\"\u003e\n\u003cul class=\"specsList\"\u003e\n\u003cli class=\"specsListItem\"\u003eColor: Red\u003c\/li\u003e\n\u003cli class=\"specsListItem\"\u003eMaterial: ABS\u003c\/li\u003e\n\u003cli class=\"specsListItem\"\u003eTesting Capabilities: pH \/ EC \/ TDS\u003c\/li\u003e\n\u003cli class=\"specsListItem\"\u003ePrecision: 0-14pH with 0.01 Resolution \/ Water Test Range of 0-9990ppm\u003c\/li\u003e\n\u003cli class=\"specsListItem\"\u003eAutomatic Temperature Compensation: 0 C-60 C (32 F-140 F)\u003c\/li\u003e\n\u003cli class=\"specsListItem\"\u003eAutomatic Calibration: 3 point calibration method to calibrate electrode to pH 4.00, pH 6.86, and pH 9.18 solutions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"install\"\u003e\n\u003cdiv class=\"installParaContainer\"\u003e\n\u003cdiv class=\"installListContainer\"\u003e\n\u003cul class=\"installList\"\u003e\n\u003cli class=\"installListItem\"\u003e\u003cimg style=\"float: right;\" width=\"525px\" height=\"524px\" data-srcid=\"JKDdiMLchQcq\" src=\"https:\/\/image.doba.com\/dgd-JKDdiMLchQcq\/4-in-1-digital-ph-ec-meter-lcd-tester-pocket-hydroponics-aquarium-water-test-pen.jpg\"\u003e\u003c\/li\u003e\n\u003cli class=\"installListItem\"\u003e\u003cstrong\u003e\u003cspan style=\"font-family: Roboto Regular;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cspan style=\"color: bc1732;\"\u003eFeatures \u0026amp; Tips\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli class=\"installListItem\"\u003e\u003cspan class=\"a-text-bold\" style=\"color: rgb(51, 51, 51); font-family: Roboto Regular; box-sizing: border-box;\"\u003eAdvantages of PH EC TDS TEMP pH Meter for Water\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"installListItem\"\u003e\n\u003cspan style=\"color: rgb(51, 51, 51); box-sizing: border-box;\"\u003e\u003cspan style=\"font-family: Amazon Ember, Arial, sans-serif;\"\u003e\u003cb\u003e\u003cbr style=\"box-sizing: border-box;\"\u003e\u003c\/b\u003e1. Highly Sensitive Probe: Get the EC\/TDS\/PH\/Temperature readings quickly.\u003c\/span\u003e\u003cbr style=\"box-sizing: border-box;\"\u003e\u003cspan style=\"font-family: Amazon Ember, Arial, sans-serif;\"\u003e2. Stable Reading: Anti-jamming chip gets stable readings.\u003c\/span\u003e\u003cbr style=\"box-sizing: border-box;\"\u003e\u003cspan style=\"font-family: Amazon Ember, Arial, sans-serif;\"\u003e3. Reliable Reading: The measurement reading does not change when the liquid temperature increases or decreases.\u003c\/span\u003e\u003cbr style=\"box-sizing: border-box;\"\u003e\u003cspan style=\"font-family: Amazon Ember, Arial, sans-serif;\"\u003e4. 0ne-tap lock Reading: 1-tap keeps the pH meter measuring, easy to record the reading.\u003c\/span\u003e\u003cbr style=\"box-sizing: border-box;\"\u003e\u003cspan style=\"font-family: Amazon Ember, Arial, sans-serif;\"\u003e5. Other Features: Auto Power Off; Display with Green Backlight; IP67 Water Resistant; Convertible Temperature Fahrenheit and Celsius .\u003c\/span\u003e\u003cbr style=\"box-sizing: border-box;\"\u003e\u003cbr style=\"box-sizing: border-box;\"\u003e\u003c\/span\u003e\u003cspan class=\"a-text-bold\" style=\"color: rgb(51, 51, 51); font-family: Roboto Regular; box-sizing: border-box;\"\u003eHow do I calibrate the pH meter?\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"installListItem\"\u003e\n\u003cspan style=\"color: rgb(51, 51, 51); box-sizing: border-box;\"\u003e\u003cspan style=\"font-family: Amazon Ember, Arial, sans-serif;\"\u003e\u003cb\u003e\u003cbr style=\"box-sizing: border-box;\"\u003e\u003c\/b\u003eTo calibrate your pH Meter, please follow the steps below.\u003c\/span\u003e\u003cbr style=\"box-sizing: border-box;\"\u003e\u003cspan style=\"font-family: Amazon Ember, Arial, sans-serif;\"\u003e1. Before calibration, add the pH4.00\/pH6.86\/pH9.18 buffer powder to the beaker with 250ml of distilled water, then stir until the powder is completely dissolved.\u003c\/span\u003e\u003cbr style=\"box-sizing: border-box;\"\u003e\u003cspan style=\"font-family: Amazon Ember, Arial, sans-serif;\"\u003e2. Place the electrode into the pH4.00\/pH6.86\/pH9.18 standard solution and wait for the reading to stabilize (usually 510 seconds);\u003c\/span\u003e\u003cbr style=\"box-sizing: border-box;\"\u003e\u003cspan style=\"font-family: Amazon Ember, Arial, sans-serif;\"\u003e3. Press and hold the MODE\/CAL button and release after 6 seconds; Wait until the pH4.00\/PH6.86\/PH9.18 reading stops flashing.\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"installPic\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detailsOne\"\u003e\n\u003cdiv class=\"detailsItem\"\u003e\n\u003cdiv class=\"detailsItemPicContainer\"\u003e\u003cimg data-srcid=\"ribQhlmbYCPf\" src=\"https:\/\/image.doba.com\/dgd-ribQhlmbYCPf\/4-in-1-digital-ph-ec-meter-lcd-tester-pocket-hydroponics-aquarium-water-test-pen.jpg\"\u003e\u003c\/div\u003e\n\u003cbr\u003e\u003cstrong\u003e\u003cspan style=\"color: bc1732;\"\u003eQuality Testing\u003c\/span\u003e\u003c\/strong\u003e\n\u003cp class=\"detailsItemPara\"\u003e4 in 1 pH meter can test pH, EC, TDS levels and temperature of pH up and down in hydroponics to know your water is in the perfect range for maximum nutrient uptake. The multi-function pH meter for water makes it worry-free and convenient to use. A great pH meter that meets the needs of any serious grower.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detailsItem\"\u003e\n\u003cdiv class=\"detailsItemPicContainer\"\u003e\u003cimg data-srcid=\"rPvYiImZJQoj\" src=\"https:\/\/image.doba.com\/dgd-rPvYiImZJQoj\/4-in-1-digital-ph-ec-meter-lcd-tester-pocket-hydroponics-aquarium-water-test-pen.jpg\"\u003e\u003c\/div\u003e\n\u003cbr\u003e\u003cstrong\u003e\u003cspan style=\"color: bc1732;\"\u003eHigh Precision\u003c\/span\u003e\u003c\/strong\u003e\n\u003cp class=\"detailsItemPara\"\u003eHigh-precision algorithm chip and high-sensitivity probe of this pH meter ensure you can get accurate results quickly. The full range of pH meter measurements is 0-14ph, and the pH resolution is 0.01. Our pH tester water has a wide test range of 0-9990ppm ensuring various functions of use.\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detailsTwo\"\u003e\n\u003cdiv class=\"detailsItem\"\u003e\n\u003cdiv class=\"detailsItemPicContainer\"\u003e\u003cimg data-srcid=\"JUVHipwcmKYq\" src=\"https:\/\/image.doba.com\/dgd-JUVHipwcmKYq\/4-in-1-digital-ph-ec-meter-lcd-tester-pocket-hydroponics-aquarium-water-test-pen.jpg\"\u003e\u003c\/div\u003e\n\u003cbr\u003e\u003cstrong\u003e\u003cspan style=\"color: bc1732;\"\u003eMulti Purpose\u003c\/span\u003e\u003c\/strong\u003e\n\u003cp class=\"detailsItemPara\"\u003eA pH Meter for water can tell you the acidity and alkalinity of water, ensure the health of drinking water and keep it in perfect PH balance. Widely used in DWC hydroponics system, RO\/DI water, drinking water, tap water, beer, wine, kombucha, milk, home brewing, pool, aquarium, reef tank, hot tub, aquaculture, spas, fish tank and urine.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detailsItem\"\u003e\n\u003cdiv class=\"detailsItemPicContainer\"\u003e\u003cimg data-srcid=\"ruvAhIyKYCPw\" src=\"https:\/\/image.doba.com\/dgd-ruvAhIyKYCPw\/4-in-1-digital-ph-ec-meter-lcd-tester-pocket-hydroponics-aquarium-water-test-pen.jpg\"\u003e\u003c\/div\u003e\n\u003cbr\u003e\u003cstrong\u003e\u003cspan style=\"color: bc1732;\"\u003eAuto Calibrations\u003c\/span\u003e\u003c\/strong\u003e\n\u003cp class=\"detailsItemPara\"\u003eWith high sensitivity glass probe, you can get a full measuring range of 0-14pH, 0.01 pH resolution. The pH meter uses a 3-point calibration method to calibrate the electrode to pH 4.00, pH 6.86 and pH 9.18 solutions. You can easily calibrate to ensure the accuracy of your measurements.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"package\"\u003e\n\u003ch2 class=\"packageTitle\"\u003e\u003cbr\u003e\u003c\/h2\u003e\n\u003ch2 class=\"packageTitle\"\u003e\u003cbr\u003e\u003c\/h2\u003e\n\u003ch2 class=\"packageTitle\"\u003e\u003cbr\u003e\u003c\/h2\u003e\n\u003ch2 class=\"packageTitle\"\u003e\u003cbr\u003e\u003c\/h2\u003e\n\u003ch2 class=\"packageTitle\"\u003e\u003cspan style=\"color: bc1732;\"\u003ePackage includes:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul class=\"packageList\"\u003e\n\u003cli class=\"packageListItem\"\u003e1 x 4 in 1 Digital PH EC Meter LCD Tester Pocket Hydroponics Aquarium Water Test Pen\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"package\"\u003e\n\u003ch2 class=\"packageTitle\"\u003e\u003cspan style=\"color: bc1732;\"\u003eShipping Information:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul class=\"packageList\"\u003e\n\u003cli class=\"packageListItem\"\u003eYour item Ships Same Day to 1 Business Day from our California Location.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\u003cimg width=\"300px\" height=\"200px\" data-srcid=\"bhDSyQiLzePc\" src=\"https:\/\/image.doba.com\/dgd-bhDSyQiLzePc\/4-in-1-digital-ph-ec-meter-lcd-tester-pocket-hydroponics-aquarium-water-test-pen.jpg\"\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Doba","offers":[{"title":"Default Title","offer_id":71475419185405,"sku":"D0102777ATX-Default Title","price":33.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/1969\/1261\/files\/dspic_7d6e3d38-2c6d-4e4d-99da-6d0d22a5382f.png?v=1791240018","url":"https:\/\/livesmall.store\/products\/4-in-1-digital-ph-and-ec-meter-for-hydroponics-aquariums-compact-lcd-test-pen","provider":"LiveSmall.Store","version":"1.0","type":"link"}