{"product_id":"lutron-ph-220-digital-ph-meter-pen-type-ph-tester-separate-ph-electrode-0-00-14-00-ph-auto-calibration-ip65-water-resistant","title":"Lutron PH-220 Digital pH Meter | Pen Type pH Tester | Separate pH Electrode | 0.00–14.00 pH | Auto Calibration | IP65 Water Resistant","description":"\u003ch1 class=\"PDq2pG_selectionAnchorContainer\"\u003eShort Description\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h1\u003e\n\u003cp\u003eThe \u003cstrong\u003eLutron PH-220\u003c\/strong\u003e is a professional \u003cstrong\u003epen-type digital pH meter\u003c\/strong\u003e designed for accurate pH measurement in water, beverages, aquariums, laboratories, food processing, swimming pools, educational institutions, and industrial quality control. It features a \u003cstrong\u003eseparate PE-11 pH electrode\u003c\/strong\u003e, automatic calibration, IP65 water-resistant protection, and a large LCD with reversible display for convenient operation. The high-input impedance and automatic temperature compensation ensure fast, reliable, and precise pH measurements in a wide variety of applications. \u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch1\u003eKey Features\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eProfessional Digital Pen-Type pH Meter\u003c\/li\u003e\n\u003cli\u003eWide Measuring Range: \u003cstrong\u003e0.00 to 14.00 pH\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eSeparate PE-11 pH Electrode\u003c\/li\u003e\n\u003cli\u003eAutomatic Calibration (pH 4, 7 \u0026amp; 10)\u003c\/li\u003e\n\u003cli\u003eAutomatic Temperature Compensation (ATC)\u003c\/li\u003e\n\u003cli\u003eIP65 Water-Resistant Housing\u003c\/li\u003e\n\u003cli\u003eLarge LCD Display\u003c\/li\u003e\n\u003cli\u003eReversible Display Function\u003c\/li\u003e\n\u003cli\u003eData Hold Function\u003c\/li\u003e\n\u003cli\u003eHigh Input Impedance\u003c\/li\u003e\n\u003cli\u003eMicroprocessor-Based Circuit\u003c\/li\u003e\n\u003cli\u003eFast Response Time\u003c\/li\u003e\n\u003cli\u003eAuto Power Off\u003c\/li\u003e\n\u003cli\u003eLow Battery Indicator\u003c\/li\u003e\n\u003cli\u003eLightweight \u0026amp; Portable Design\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch1\u003eApplications\u003c\/h1\u003e\n\u003cp\u003eSuitable for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWater Quality Testing\u003c\/li\u003e\n\u003cli\u003eDrinking Water\u003c\/li\u003e\n\u003cli\u003eAquariums\u003c\/li\u003e\n\u003cli\u003eFish Hatcheries\u003c\/li\u003e\n\u003cli\u003eSwimming Pools\u003c\/li\u003e\n\u003cli\u003eFood Processing\u003c\/li\u003e\n\u003cli\u003eBeverage Industry\u003c\/li\u003e\n\u003cli\u003eLaboratories\u003c\/li\u003e\n\u003cli\u003eEducational Institutions\u003c\/li\u003e\n\u003cli\u003eEnvironmental Monitoring\u003c\/li\u003e\n\u003cli\u003eChemical Processing\u003c\/li\u003e\n\u003cli\u003eIndustrial Quality Control\u003c\/li\u003e\n\u003cli\u003eResearch Laboratories\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch1\u003eTechnical Specifications\u003c\/h1\u003e\n\u003ch2\u003epH Measurement\u003c\/h2\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth class=\"last:pe-10\"\u003eParameter\u003c\/th\u003e\n\u003cth class=\"last:pe-10\"\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMeasuring Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e0.00 to 14.00 pH\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eResolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e0.01 pH\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAccuracy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e±0.07 pH (pH 5–9)\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e±0.10 pH (pH 4–4.9 \u0026amp; 9.1–10)\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e±0.20 pH (pH 1–3.9 \u0026amp; 10.1–13)\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003ch2\u003eCalibration\u003c\/h2\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth class=\"last:pe-10\"\u003eParameter\u003c\/th\u003e\n\u003cth class=\"last:pe-10\"\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCalibration Method\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAutomatic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCalibration Points\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003epH 4.00, pH 7.00 \u0026amp; pH 10.00\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003ch2\u003eTemperature Compensation\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eAutomatic Temperature Compensation (ATC)\u003c\/li\u003e\n\u003cli\u003eNo manual temperature adjustment required\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eInput Impedance\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e10¹² Ohms\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch1\u003epH Electrode Specifications\u003c\/h1\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth class=\"last:pe-10\"\u003eParameter\u003c\/th\u003e\n\u003cth class=\"last:pe-10\"\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eElectrode Model\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003ePE-11\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eElectrode Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCombination pH Electrode\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnector\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBNC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCable Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApproximately \u003cstrong\u003e1.8 m\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eReplaceable Electrode\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003ch1\u003eDisplay\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eLCD Display\u003c\/li\u003e\n\u003cli\u003eDisplay Size: \u003cstrong\u003e20 × 28 mm\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eReversible Display Function\u003c\/li\u003e\n\u003cli\u003eData Hold Indicator\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch1\u003eFunctions\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003epH Measurement\u003c\/li\u003e\n\u003cli\u003eAutomatic Calibration\u003c\/li\u003e\n\u003cli\u003eAutomatic Temperature Compensation\u003c\/li\u003e\n\u003cli\u003eData Hold\u003c\/li\u003e\n\u003cli\u003eReverse Display\u003c\/li\u003e\n\u003cli\u003eAuto Power Off\u003c\/li\u003e\n\u003cli\u003eLow Battery Indicator\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch1\u003eSampling Time\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eApproximately \u003cstrong\u003e0.8 Seconds\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch1\u003eOperating Conditions\u003c\/h1\u003e\n\u003ch3\u003eOperating Temperature\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e0°C to 50°C\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOperating Humidity\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eLess than 80% RH\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch1\u003ePower Supply\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e4 × 1.5V AAA Batteries (UM-4)\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePower Consumption\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eApproximately \u003cstrong\u003e4.8 mA\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch1\u003eDimensions\u003c\/h1\u003e\n\u003ch3\u003eMeter\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e180 × 40 × 32 mm\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eElectrode\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e120 mm Length × 9.5 mm Diameter\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eElectrode Cable\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eApproximately \u003cstrong\u003e1.8 meters\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch1\u003eWeight\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eApproximately \u003cstrong\u003e220 g\u003c\/strong\u003e (including electrode)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch1\u003eConstruction\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-Impact ABS Plastic Housing\u003c\/li\u003e\n\u003cli\u003eIP65 Water-Resistant Protection\u003c\/li\u003e\n\u003cli\u003eMicroprocessor-Controlled Electronics\u003c\/li\u003e\n\u003cli\u003eReplaceable PE-11 pH Electrode\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch1\u003eStandard Package Includes\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eLutron PH-220 Digital pH Meter\u003c\/li\u003e\n\u003cli\u003ePE-11 pH Electrode\u003c\/li\u003e\n\u003cli\u003epH 7.00 Buffer Solution\u003c\/li\u003e\n\u003cli\u003epH 4.00 Buffer Solution\u003c\/li\u003e\n\u003cli\u003eUser Instruction Manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch1\u003eOptional Accessories\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003epH 10.01 Buffer Solution\u003c\/li\u003e\n\u003cli\u003eReplacement PE-11 pH Electrode\u003c\/li\u003e\n\u003cli\u003eSoft Carrying Case (CA-05A)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch1\u003eAdvantages\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eAccurate \u0026amp; Stable pH Measurement\u003c\/li\u003e\n\u003cli\u003eSeparate Electrode for Flexible Testing\u003c\/li\u003e\n\u003cli\u003eEasy Automatic Calibration\u003c\/li\u003e\n\u003cli\u003eIP65 Water-Resistant Design\u003c\/li\u003e\n\u003cli\u003eLightweight \u0026amp; Portable\u003c\/li\u003e\n\u003cli\u003eReplaceable Electrode\u003c\/li\u003e\n\u003cli\u003eFast Response Time\u003c\/li\u003e\n\u003cli\u003eEasy-to-Read LCD Display\u003c\/li\u003e\n\u003cli\u003eIdeal for Laboratory \u0026amp; Field Applications\u003c\/li\u003e\n\u003cli\u003eReliable Industrial Performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch1\u003eIndustries Served\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eWater Treatment\u003c\/li\u003e\n\u003cli\u003eFood \u0026amp; Beverage\u003c\/li\u003e\n\u003cli\u003eAquaculture\u003c\/li\u003e\n\u003cli\u003eAgriculture\u003c\/li\u003e\n\u003cli\u003eEnvironmental Monitoring\u003c\/li\u003e\n\u003cli\u003ePharmaceutical Industry\u003c\/li\u003e\n\u003cli\u003eChemical Industry\u003c\/li\u003e\n\u003cli\u003eResearch Laboratories\u003c\/li\u003e\n\u003cli\u003eEducational Institutions\u003c\/li\u003e\n\u003cli\u003eQuality Assurance\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lutron","offers":[{"title":"Default Title","offer_id":47132737896621,"sku":"PH-220 (PEN TYPE, IP-65 WATER PROOF)","price":5555.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/7666\/9357\/files\/PH220.webp?v=1785489473","url":"https:\/\/rinstruments.com\/products\/lutron-ph-220-digital-ph-meter-pen-type-ph-tester-separate-ph-electrode-0-00-14-00-ph-auto-calibration-ip65-water-resistant","provider":"Rinstruments","version":"1.0","type":"link"}