{"product_id":"hanna-hi981037-skin-scalp-ph-tester-0-00-12-00-ph-range-0-05-ph-accuracy-digital-ph-meter-for-skin-scalp-testing","title":"Hanna HI981037 Skin \u0026 Scalp pH Tester | 0.00–12.00 pH Range | ±0.05 pH Accuracy | Digital pH Meter for Skin \u0026 Scalp Testing","description":"\u003cp dir=\"auto\" data-start=\"255\" data-end=\"832\" class=\"PDq2pG_selectionAnchorContainer\"\u003e\u003cstrong data-start=\"255\" data-end=\"265\"\u003eBrand:\u003c\/strong\u003e Hanna Instruments\u003cbr data-start=\"283\" data-end=\"286\"\u003e\u003cstrong data-start=\"286\" data-end=\"296\"\u003eModel:\u003c\/strong\u003e \u003cstrong data-start=\"297\" data-end=\"309\"\u003eHI981037\u003c\/strong\u003e\u003cbr data-start=\"309\" data-end=\"312\"\u003e\u003cstrong data-start=\"312\" data-end=\"329\"\u003eProduct Type:\u003c\/strong\u003e Application-Specific Digital pH Tester\u003cbr data-start=\"368\" data-end=\"371\"\u003e\u003cstrong data-start=\"371\" data-end=\"387\"\u003eApplication:\u003c\/strong\u003e Skin \u0026amp; Scalp Surface pH Measurement\u003cbr data-start=\"423\" data-end=\"426\"\u003e\u003cstrong data-start=\"426\" data-end=\"439\"\u003epH Range:\u003c\/strong\u003e \u003cstrong data-start=\"440\" data-end=\"460\"\u003e0.00 to 12.00 pH\u003c\/strong\u003e\u003cbr data-start=\"460\" data-end=\"463\"\u003e\u003cstrong data-start=\"463\" data-end=\"478\"\u003eResolution:\u003c\/strong\u003e \u003cstrong data-start=\"479\" data-end=\"490\"\u003e0.01 pH\u003c\/strong\u003e\u003cbr data-start=\"490\" data-end=\"493\"\u003e\u003cstrong data-start=\"493\" data-end=\"506\"\u003eAccuracy:\u003c\/strong\u003e \u003cstrong data-start=\"507\" data-end=\"533\"\u003e±0.05 pH @ 25°C \/ 77°F\u003c\/strong\u003e\u003cbr data-start=\"533\" data-end=\"536\"\u003e\u003cstrong data-start=\"536\" data-end=\"552\"\u003eCalibration:\u003c\/strong\u003e Automatic 1- or 2-point\u003cbr data-start=\"576\" data-end=\"579\"\u003e\u003cstrong data-start=\"579\" data-end=\"593\"\u003eElectrode:\u003c\/strong\u003e Flat-tip glass electrode with open junction\u003cbr data-start=\"637\" data-end=\"640\"\u003e\u003cstrong data-start=\"640\" data-end=\"669\"\u003eTemperature Compensation:\u003c\/strong\u003e Automatic, 0–50°C\u003cbr data-start=\"687\" data-end=\"690\"\u003e\u003cstrong data-start=\"690\" data-end=\"702\"\u003eBattery:\u003c\/strong\u003e CR2032 3V lithium battery\u003cbr data-start=\"728\" data-end=\"731\"\u003e\u003cstrong data-start=\"731\" data-end=\"743\"\u003eDisplay:\u003c\/strong\u003e Large LCD\u003cbr data-start=\"753\" data-end=\"756\"\u003e\u003cstrong data-start=\"756\" data-end=\"770\"\u003eOperation:\u003c\/strong\u003e Single-button operation \u003cspan class=\"contents\" data-content-reference-start=\"857\" data-content-reference-end=\"889\"\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1k8uwy3\" dir=\"auto\" data-start=\"834\" data-end=\"857\"\u003eProduct Description\u003c\/h3\u003e\n\u003cp dir=\"auto\" data-start=\"859\" data-end=\"1259\"\u003eThe \u003cstrong data-start=\"863\" data-end=\"916\"\u003eHanna Instruments HI981037 Skin \u0026amp; Scalp pH Tester\u003c\/strong\u003e is a compact digital pH meter specifically designed for measuring the pH of \u003cstrong data-start=\"993\" data-end=\"1020\"\u003eskin and scalp surfaces\u003c\/strong\u003e. Its specialized flat-tip electrode provides direct surface contact, while the open-junction reference design helps provide stable measurements on surfaces containing skin residues, oils and proteins. \u003cspan class=\"contents\" data-content-reference-start=\"1279\" data-content-reference-end=\"1312\"\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"1261\" data-end=\"1546\"\u003eThe tester combines a \u003cstrong data-start=\"1283\" data-end=\"1305\"\u003e0.01 pH resolution\u003c\/strong\u003e, \u003cstrong data-start=\"1307\" data-end=\"1336\"\u003e±0.05 pH accuracy at 25°C\u003c\/strong\u003e, automatic calibration and automatic temperature compensation in a compact, portable instrument suitable for cosmetic, personal-care, research and laboratory applications. \u003cspan class=\"contents\" data-content-reference-start=\"1562\" data-content-reference-end=\"1581\"\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1iz91iu\" dir=\"auto\" data-start=\"1548\" data-end=\"1564\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-start=\"1566\" data-end=\"2201\"\u003e\n\u003cli data-section-id=\"ndzwsv\" data-start=\"1566\" data-end=\"1623\"\u003eSpecifically designed for \u003cstrong data-start=\"1594\" data-end=\"1623\"\u003eskin and scalp pH testing\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"14jqj3m\" data-start=\"1624\" data-end=\"1659\"\u003e\n\u003cstrong data-start=\"1626\" data-end=\"1643\"\u003e0.00–12.00 pH\u003c\/strong\u003e measuring range\u003c\/li\u003e\n\u003cli data-section-id=\"ehjp6p\" data-start=\"1660\" data-end=\"1684\"\u003e\u003cstrong data-start=\"1662\" data-end=\"1684\"\u003e0.01 pH resolution\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"1wo29hv\" data-start=\"1685\" data-end=\"1715\"\u003e\u003cstrong data-start=\"1687\" data-end=\"1715\"\u003e±0.05 pH accuracy @ 25°C\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"1k662u1\" data-start=\"1716\" data-end=\"1763\"\u003eFlat glass tip for direct surface measurement\u003c\/li\u003e\n\u003cli data-section-id=\"1cmpmg6\" data-start=\"1764\" data-end=\"1796\"\u003eOpen-junction reference design\u003c\/li\u003e\n\u003cli data-section-id=\"1x1jmv3\" data-start=\"1797\" data-end=\"1860\"\u003eSpecialized low-temperature pH glass for faster stabilization\u003c\/li\u003e\n\u003cli data-section-id=\"ap6ril\" data-start=\"1861\" data-end=\"1898\"\u003eAutomatic 1- or 2-point calibration\u003c\/li\u003e\n\u003cli data-section-id=\"7gdkz1\" data-start=\"1899\" data-end=\"1935\"\u003eAutomatic temperature compensation\u003c\/li\u003e\n\u003cli data-section-id=\"1vprled\" data-start=\"1936\" data-end=\"1961\"\u003eLarge, easy-to-read LCD\u003c\/li\u003e\n\u003cli data-section-id=\"inm5e4\" data-start=\"1962\" data-end=\"1983\"\u003eStability indicator\u003c\/li\u003e\n\u003cli data-section-id=\"eqynb1\" data-start=\"1984\" data-end=\"2007\"\u003eLow-battery indicator\u003c\/li\u003e\n\u003cli data-section-id=\"1j6omc1\" data-start=\"2008\" data-end=\"2055\"\u003eAutomatic probe diagnostic during calibration\u003c\/li\u003e\n\u003cli data-section-id=\"e581jj\" data-start=\"2056\" data-end=\"2087\"\u003eSelectable automatic shut-off\u003c\/li\u003e\n\u003cli data-section-id=\"15dvnc5\" data-start=\"2088\" data-end=\"2117\"\u003eCompact and portable design\u003c\/li\u003e\n\u003cli data-section-id=\"1w48og8\" data-start=\"2118\" data-end=\"2137\"\u003eWaterproof casing\u003c\/li\u003e\n\u003cli data-section-id=\"we4c5d\" data-start=\"2138\" data-end=\"2201\"\u003eSingle-button operation \u003cspan class=\"contents\" data-content-reference-start=\"2199\" data-content-reference-end=\"2231\"\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"nucr17\" dir=\"auto\" data-start=\"2203\" data-end=\"2231\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv dir=\"auto\" class=\"group TyagGW_tableContainer TyagGW_tableContainerWithTableOfContents\"\u003e\n\u003cdiv class=\"TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"2233\" data-end=\"3124\" dir=\"auto\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"2233\" data-end=\"2260\"\u003e\n\u003ctr data-start=\"2233\" data-end=\"2260\"\u003e\n\u003cth data-start=\"2233\" data-end=\"2249\" data-col-size=\"sm\" class=\"last:pe-10\"\u003eSpecification\u003c\/th\u003e\n\u003cth data-start=\"2249\" data-end=\"2260\" data-col-size=\"md\" class=\"last:pe-10\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"2271\" data-end=\"3124\"\u003e\n\u003ctr data-start=\"2271\" data-end=\"2300\"\u003e\n\u003ctd data-start=\"2271\" data-end=\"2279\" data-col-size=\"sm\"\u003eBrand\u003c\/td\u003e\n\u003ctd data-start=\"2279\" data-end=\"2300\" data-col-size=\"md\"\u003eHanna Instruments\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2301\" data-end=\"2325\"\u003e\n\u003ctd data-start=\"2301\" data-end=\"2309\" data-col-size=\"sm\"\u003eModel\u003c\/td\u003e\n\u003ctd data-start=\"2309\" data-end=\"2325\" data-col-size=\"md\"\u003e\u003cstrong data-start=\"2311\" data-end=\"2323\"\u003eHI981037\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2326\" data-end=\"2356\"\u003e\n\u003ctd data-start=\"2326\" data-end=\"2340\" data-col-size=\"sm\"\u003eApplication\u003c\/td\u003e\n\u003ctd data-start=\"2340\" data-end=\"2356\" data-col-size=\"md\"\u003eSkin \u0026amp; Scalp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2357\" data-end=\"2375\"\u003e\n\u003ctd data-start=\"2357\" data-end=\"2369\" data-col-size=\"sm\"\u003eParameter\u003c\/td\u003e\n\u003ctd data-start=\"2369\" data-end=\"2375\" data-col-size=\"md\"\u003epH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2376\" data-end=\"2408\"\u003e\n\u003ctd data-start=\"2376\" data-end=\"2387\" data-col-size=\"sm\"\u003epH Range\u003c\/td\u003e\n\u003ctd data-start=\"2387\" data-end=\"2408\" data-col-size=\"md\"\u003e\u003cstrong data-start=\"2389\" data-end=\"2406\"\u003e0.00–12.00 pH\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2409\" data-end=\"2437\"\u003e\n\u003ctd data-start=\"2409\" data-end=\"2422\" data-col-size=\"sm\"\u003eResolution\u003c\/td\u003e\n\u003ctd data-start=\"2422\" data-end=\"2437\" data-col-size=\"md\"\u003e\u003cstrong data-start=\"2424\" data-end=\"2435\"\u003e0.01 pH\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2438\" data-end=\"2479\"\u003e\n\u003ctd data-start=\"2438\" data-end=\"2449\" data-col-size=\"sm\"\u003eAccuracy\u003c\/td\u003e\n\u003ctd data-start=\"2449\" data-end=\"2479\" data-col-size=\"md\"\u003e\u003cstrong data-start=\"2451\" data-end=\"2477\"\u003e±0.05 pH @ 25°C \/ 77°F\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2480\" data-end=\"2522\"\u003e\n\u003ctd data-start=\"2480\" data-end=\"2494\" data-col-size=\"sm\"\u003eCalibration\u003c\/td\u003e\n\u003ctd data-start=\"2494\" data-end=\"2522\" data-col-size=\"md\"\u003eAutomatic, 1- or 2-point\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2523\" data-end=\"2565\"\u003e\n\u003ctd data-start=\"2523\" data-end=\"2545\" data-col-size=\"sm\"\u003eCalibration Buffers\u003c\/td\u003e\n\u003ctd data-start=\"2545\" data-end=\"2565\" data-col-size=\"md\"\u003epH 4.01 and 7.01\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2566\" data-end=\"2614\"\u003e\n\u003ctd data-start=\"2566\" data-end=\"2593\" data-col-size=\"sm\"\u003eTemperature Compensation\u003c\/td\u003e\n\u003ctd data-start=\"2593\" data-end=\"2614\" data-col-size=\"md\"\u003eAutomatic, 0–50°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2615\" data-end=\"2660\"\u003e\n\u003ctd data-start=\"2615\" data-end=\"2627\" data-col-size=\"sm\"\u003eElectrode\u003c\/td\u003e\n\u003ctd data-start=\"2627\" data-end=\"2660\" data-col-size=\"md\"\u003eFlat-tip glass, open junction\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2661\" data-end=\"2707\"\u003e\n\u003ctd data-start=\"2661\" data-end=\"2673\" data-col-size=\"sm\"\u003eReference\u003c\/td\u003e\n\u003ctd data-start=\"2673\" data-end=\"2707\" data-col-size=\"md\"\u003eNon-flowing gelled electrolyte\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2708\" data-end=\"2731\"\u003e\n\u003ctd data-start=\"2708\" data-end=\"2718\" data-col-size=\"sm\"\u003eDisplay\u003c\/td\u003e\n\u003ctd data-start=\"2718\" data-end=\"2731\" data-col-size=\"md\"\u003eLarge LCD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2732\" data-end=\"2761\"\u003e\n\u003ctd data-start=\"2732\" data-end=\"2754\" data-col-size=\"sm\"\u003eStability Indicator\u003c\/td\u003e\n\u003ctd data-start=\"2754\" data-end=\"2761\" data-col-size=\"md\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2762\" data-end=\"2793\"\u003e\n\u003ctd data-start=\"2762\" data-end=\"2786\" data-col-size=\"sm\"\u003eLow Battery Indicator\u003c\/td\u003e\n\u003ctd data-start=\"2786\" data-end=\"2793\" data-col-size=\"md\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2794\" data-end=\"2842\"\u003e\n\u003ctd data-start=\"2794\" data-end=\"2805\" data-col-size=\"sm\"\u003eAuto-Off\u003c\/td\u003e\n\u003ctd data-start=\"2805\" data-end=\"2842\" data-col-size=\"md\"\u003e8 minutes, 60 minutes or disabled\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2843\" data-end=\"2874\"\u003e\n\u003ctd data-start=\"2843\" data-end=\"2853\" data-col-size=\"sm\"\u003eBattery\u003c\/td\u003e\n\u003ctd data-start=\"2853\" data-end=\"2874\" data-col-size=\"md\"\u003eCR2032 3V lithium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2875\" data-end=\"2970\"\u003e\n\u003ctd data-start=\"2875\" data-end=\"2890\" data-col-size=\"sm\"\u003eBattery Life\u003c\/td\u003e\n\u003ctd data-start=\"2890\" data-end=\"2970\" data-col-size=\"md\"\u003eApproximately 800–1,000 hours, depending on published regional specification\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2971\" data-end=\"3034\"\u003e\n\u003ctd data-start=\"2971\" data-end=\"2995\" data-col-size=\"sm\"\u003eOperating Environment\u003c\/td\u003e\n\u003ctd data-start=\"2995\" data-end=\"3034\" data-col-size=\"md\"\u003e0–50°C; RH up to 95% non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3035\" data-end=\"3076\"\u003e\n\u003ctd data-start=\"3035\" data-end=\"3048\" data-col-size=\"sm\"\u003eDimensions\u003c\/td\u003e\n\u003ctd data-start=\"3048\" data-end=\"3076\" data-col-size=\"md\"\u003eApprox. 51 × 124 × 21 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3077\" data-end=\"3102\"\u003e\n\u003ctd data-start=\"3077\" data-end=\"3086\" data-col-size=\"sm\"\u003eWeight\u003c\/td\u003e\n\u003ctd data-start=\"3086\" data-end=\"3102\" data-col-size=\"md\"\u003eApprox. 48 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3103\" data-end=\"3124\"\u003e\n\u003ctd data-start=\"3103\" data-end=\"3114\" data-col-size=\"sm\"\u003eWarranty\u003c\/td\u003e\n\u003ctd data-start=\"3114\" data-end=\"3124\" data-col-size=\"md\"\u003e1 year\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp dir=\"auto\" data-start=\"3126\" data-end=\"3370\"\u003eHanna's current regional product pages differ slightly on dimensions, weight and battery-life figures, so the manufacturer's supplied documentation for the delivered unit should be treated as authoritative. \u003cspan class=\"contents\" data-content-reference-start=\"3363\" data-content-reference-end=\"3395\"\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"zdn031\" dir=\"auto\" data-start=\"3372\" data-end=\"3406\"\u003eSpecialized Flat-Tip Electrode\u003c\/h3\u003e\n\u003cp dir=\"auto\" data-start=\"3408\" data-end=\"3583\"\u003eThe HI981037 uses a \u003cstrong data-start=\"3428\" data-end=\"3449\"\u003eflat glass pH tip\u003c\/strong\u003e, allowing the sensing surface to contact skin or scalp directly rather than requiring immersion into a conventional sample container.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"3585\" data-end=\"3847\"\u003eThe electrode also incorporates an \u003cstrong data-start=\"3620\" data-end=\"3647\"\u003eopen-junction reference\u003c\/strong\u003e with a gelled electrolyte. Hanna states that this design helps reduce clogging from residues and proteins and permits measurements using minimal sample moisture. \u003cspan class=\"contents\" data-content-reference-start=\"3835\" data-content-reference-end=\"3867\"\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1nd3ftd\" dir=\"auto\" data-start=\"3849\" data-end=\"3874\"\u003eAutomatic Calibration\u003c\/h3\u003e\n\u003cp dir=\"auto\" data-start=\"3876\" data-end=\"4021\"\u003eThe tester supports automatic \u003cstrong data-start=\"3906\" data-end=\"3939\"\u003eone- or two-point calibration\u003c\/strong\u003e. The calibration system automatically recognizes the applicable buffer solutions.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"4023\" data-end=\"4063\"\u003eRecommended calibration buffers include:\u003c\/p\u003e\n\u003cul data-start=\"4065\" data-end=\"4092\"\u003e\n\u003cli data-section-id=\"1po0l2j\" data-start=\"4065\" data-end=\"4078\"\u003e\u003cstrong data-start=\"4067\" data-end=\"4078\"\u003epH 4.01\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"1q9v0lk\" data-start=\"4079\" data-end=\"4092\"\u003e\u003cstrong data-start=\"4081\" data-end=\"4092\"\u003epH 7.01\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\" data-start=\"4094\" data-end=\"4202\"\u003eThe supplied sachets allow fresh buffer to be used during calibration. \u003cspan class=\"contents\" data-content-reference-start=\"4185\" data-content-reference-end=\"4217\"\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1v9gfer\" dir=\"auto\" data-start=\"4204\" data-end=\"4242\"\u003eAutomatic Temperature Compensation\u003c\/h3\u003e\n\u003cp dir=\"auto\" data-start=\"4244\" data-end=\"4502\"\u003eThe HI981037 automatically compensates for temperature variations over \u003cstrong data-start=\"4315\" data-end=\"4325\"\u003e0–50°C\u003c\/strong\u003e during measurement\/calibration. This helps maintain measurement consistency when the sample or testing environment changes in temperature. \u003cspan class=\"contents\" data-content-reference-start=\"4480\" data-content-reference-end=\"4513\"\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5tzy9u\" dir=\"auto\" data-start=\"4504\" data-end=\"4527\"\u003eStability Indicator\u003c\/h3\u003e\n\u003cp dir=\"auto\" data-start=\"4529\" data-end=\"4718\"\u003eAn on-screen stability indicator helps identify when the pH reading has stabilized. This is particularly useful for surface measurements where the reading may take some time to equilibrate.\u003c\/p\u003e\n\u003ch3 data-section-id=\"6ermgb\" dir=\"auto\" data-start=\"4720\" data-end=\"4740\"\u003eProbe Diagnostic\u003c\/h3\u003e\n\u003cp dir=\"auto\" data-start=\"4742\" data-end=\"5000\"\u003eDuring calibration, the meter can display an \u003cstrong data-start=\"4787\" data-end=\"4796\"\u003e“Err”\u003c\/strong\u003e indication when the probe requires cleaning or when calibration conditions are not satisfactory. This provides a useful maintenance check before taking measurements. \u003cspan class=\"contents\" data-content-reference-start=\"4974\" data-content-reference-end=\"4993\"\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"wggvqn\" dir=\"auto\" data-start=\"5002\" data-end=\"5018\"\u003eApplications\u003c\/h3\u003e\n\u003cp dir=\"auto\" data-start=\"5020\" data-end=\"5087\"\u003eThe HI981037 can be used for pH measurement and research involving:\u003c\/p\u003e\n\u003cul data-start=\"5089\" data-end=\"5370\"\u003e\n\u003cli data-section-id=\"46yggq\" data-start=\"5089\" data-end=\"5106\"\u003eSkin surface pH\u003c\/li\u003e\n\u003cli data-section-id=\"1m7iwy0\" data-start=\"5107\" data-end=\"5125\"\u003eScalp surface pH\u003c\/li\u003e\n\u003cli data-section-id=\"19hoy9l\" data-start=\"5126\" data-end=\"5156\"\u003eCosmetic product development\u003c\/li\u003e\n\u003cli data-section-id=\"1mx6g0q\" data-start=\"5157\" data-end=\"5189\"\u003ePersonal-care product research\u003c\/li\u003e\n\u003cli data-section-id=\"1em3jec\" data-start=\"5190\" data-end=\"5221\"\u003eSkin-care formulation studies\u003c\/li\u003e\n\u003cli data-section-id=\"1k1zmo8\" data-start=\"5222\" data-end=\"5255\"\u003eShampoo and scalp-care research\u003c\/li\u003e\n\u003cli data-section-id=\"e1p4v8\" data-start=\"5256\" data-end=\"5279\"\u003eCosmetic laboratories\u003c\/li\u003e\n\u003cli data-section-id=\"1xrh0k6\" data-start=\"5280\" data-end=\"5305\"\u003eDermatological research\u003c\/li\u003e\n\u003cli data-section-id=\"1geqjo9\" data-start=\"5306\" data-end=\"5335\"\u003ePharmaceutical\/cosmetic R\u0026amp;D\u003c\/li\u003e\n\u003cli data-section-id=\"5flfks\" data-start=\"5336\" data-end=\"5370\"\u003eAcademic and laboratory research\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\" data-start=\"5372\" data-end=\"5516\"\u003eHanna specifically positions the instrument for applications in the \u003cstrong data-start=\"5440\" data-end=\"5475\"\u003emedical and cosmetic industries\u003c\/strong\u003e. \u003cspan class=\"contents\" data-content-reference-start=\"5470\" data-content-reference-end=\"5489\"\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"5518\" data-end=\"5678\"\u003e\u003cstrong data-start=\"5518\" data-end=\"5532\"\u003eImportant:\u003c\/strong\u003e The instrument is a pH measurement device and should not be represented as a diagnostic device for determining or treating skin or scalp disease.\u003c\/p\u003e\n\u003ch3 data-section-id=\"7zsklc\" dir=\"auto\" data-start=\"5680\" data-end=\"5699\"\u003eWhat's Included\u003c\/h3\u003e\n\u003cp dir=\"auto\" data-start=\"5701\" data-end=\"5740\"\u003eThe standard HI981037 package includes:\u003c\/p\u003e\n\u003cul data-start=\"5742\" data-end=\"6156\"\u003e\n\u003cli data-section-id=\"1qyyrwu\" data-start=\"5742\" data-end=\"5789\"\u003e\u003cstrong data-start=\"5744\" data-end=\"5789\"\u003e1 × Hanna HI981037 Skin \u0026amp; Scalp pH Tester\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"lj1n0s\" data-start=\"5790\" data-end=\"5831\"\u003e\u003cstrong data-start=\"5792\" data-end=\"5831\"\u003e2 × pH 4.01 buffer solution sachets\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"1pftb5b\" data-start=\"5832\" data-end=\"5873\"\u003e\u003cstrong data-start=\"5834\" data-end=\"5873\"\u003e2 × pH 7.01 buffer solution sachets\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"wkyyhn\" data-start=\"5874\" data-end=\"5934\"\u003e\u003cstrong data-start=\"5876\" data-end=\"5934\"\u003e1 × skin-residue cleaning\/disinfection solution sachet\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"1edb8y9\" data-start=\"5935\" data-end=\"5998\"\u003e\u003cstrong data-start=\"5937\" data-end=\"5998\"\u003e1 × electrode cleaning solution for skin grease and sebum\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"1o96svg\" data-start=\"5999\" data-end=\"6037\"\u003e\u003cstrong data-start=\"6001\" data-end=\"6037\"\u003e13 mL electrode storage solution\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"ftz4rg\" data-start=\"6038\" data-end=\"6073\"\u003e\u003cstrong data-start=\"6040\" data-end=\"6073\"\u003e1 × CR2032 3V lithium battery\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"24dvps\" data-start=\"6074\" data-end=\"6095\"\u003eQuality certificate\u003c\/li\u003e\n\u003cli data-section-id=\"1mqbtyv\" data-start=\"6096\" data-end=\"6156\"\u003eInstruction manual \u003cspan class=\"contents\" data-content-reference-start=\"6090\" data-content-reference-end=\"6123\"\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1qw4ccu\" dir=\"auto\" data-start=\"6158\" data-end=\"6172\"\u003eHow to Use\u003c\/h3\u003e\n\u003col data-start=\"6174\" data-end=\"6642\"\u003e\n\u003cli data-section-id=\"11wye8w\" data-start=\"6174\" data-end=\"6222\"\u003eRemove the protective cap from the electrode.\u003c\/li\u003e\n\u003cli data-section-id=\"e3aaz9\" data-start=\"6223\" data-end=\"6300\"\u003eIf necessary, condition the electrode in the recommended storage solution.\u003c\/li\u003e\n\u003cli data-section-id=\"1x74ic0\" data-start=\"6301\" data-end=\"6366\"\u003eCalibrate the tester using the appropriate pH buffer solution.\u003c\/li\u003e\n\u003cli data-section-id=\"i23sbg\" data-start=\"6367\" data-end=\"6449\"\u003eClean and prepare the skin or scalp surface according to the testing procedure.\u003c\/li\u003e\n\u003cli data-section-id=\"kjz52v\" data-start=\"6450\" data-end=\"6517\"\u003ePlace the flat electrode tip against the surface being measured.\u003c\/li\u003e\n\u003cli data-section-id=\"kktox9\" data-start=\"6518\" data-end=\"6552\"\u003eAllow the reading to stabilize.\u003c\/li\u003e\n\u003cli data-section-id=\"w27hq1\" data-start=\"6553\" data-end=\"6585\"\u003eRead the pH value on the LCD.\u003c\/li\u003e\n\u003cli data-section-id=\"1vy6nk3\" data-start=\"6586\" data-end=\"6642\"\u003eClean the electrode after use and store it correctly.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp dir=\"auto\" data-start=\"6644\" data-end=\"6756\"\u003e\u003cstrong data-start=\"6644\" data-end=\"6756\"\u003eAlways follow Hanna Instruments' operating and electrode-maintenance instructions for reliable measurements.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"cwj1v8\" dir=\"auto\" data-start=\"6758\" data-end=\"6776\"\u003eElectrode Care\u003c\/h3\u003e\n\u003cp dir=\"auto\" data-start=\"6778\" data-end=\"7058\"\u003eProper electrode maintenance is important for accurate and repeatable pH measurements. The supplied cleaning solutions are intended to address \u003cstrong data-start=\"6921\" data-end=\"6956\"\u003eskin residues, grease and sebum\u003c\/strong\u003e, while the storage solution helps keep the pH glass hydrated. \u003cspan class=\"contents\" data-content-reference-start=\"6986\" data-content-reference-end=\"7019\"\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1pgcfzb\" dir=\"auto\" data-start=\"7060\" data-end=\"7084\"\u003eWhy Choose HI981037?\u003c\/h3\u003e\n\u003cp dir=\"auto\" data-start=\"7086\" data-end=\"7182\"\u003e\u003cstrong data-start=\"7086\" data-end=\"7114\"\u003ePurpose-Built Electrode:\u003c\/strong\u003e Designed specifically for surface pH measurement of skin and scalp.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"7184\" data-end=\"7242\"\u003e\u003cstrong data-start=\"7184\" data-end=\"7204\"\u003eHigh Resolution:\u003c\/strong\u003e Displays measurements to \u003cstrong data-start=\"7230\" data-end=\"7241\"\u003e0.01 pH\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"7244\" data-end=\"7305\"\u003e\u003cstrong data-start=\"7244\" data-end=\"7274\"\u003eGood Measurement Accuracy:\u003c\/strong\u003e Rated at \u003cstrong data-start=\"7284\" data-end=\"7304\"\u003e±0.05 pH at 25°C\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"7307\" data-end=\"7406\"\u003e\u003cstrong data-start=\"7307\" data-end=\"7328\"\u003eSimple Operation:\u003c\/strong\u003e Single-button operation and a large LCD make routine testing straightforward.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"7408\" data-end=\"7497\"\u003e\u003cstrong data-start=\"7408\" data-end=\"7421\"\u003ePortable:\u003c\/strong\u003e Lightweight, compact design makes it suitable for laboratory and field use.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"7499\" data-end=\"7648\"\u003e\u003cstrong data-start=\"7499\" data-end=\"7528\"\u003eComplete Starter Package:\u003c\/strong\u003e Includes calibration buffers, cleaning solutions, storage solution and battery.\u003c\/p\u003e","brand":"HANNA","offers":[{"title":"Default Title","offer_id":50533979881645,"sku":"HI 981037","price":18900.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/7666\/9357\/files\/rn-image_picker_lib_temp_9522a1fd-2db7-4f32-b488-0006ed505386.jpg?v=1790262557","url":"https:\/\/rinstruments.com\/products\/hanna-hi981037-skin-scalp-ph-tester-0-00-12-00-ph-range-0-05-ph-accuracy-digital-ph-meter-for-skin-scalp-testing","provider":"Rinstruments","version":"1.0","type":"link"}