{"product_id":"pen-type-model-ph-spear","title":"PEN TYPE Model PH SPEAR Resolution 0.01pH Ph buffer Point 3pt Range -1 to 15pH Tipped electrode for semi solids","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cstyle\u003e\n    :root {\n        --primary-blue: #004a99;\n        --hover-blue: #0056b3;\n        --bg-gray: #f8f9fa;\n        --text-color: #333;\n        --border-color: #ddd;\n        --white: #ffffff;\n    }\n\n    body {\n        font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;\n        line-height: 1.6;\n        color: var(--text-color);\n        background-color: var(--bg-gray);\n        margin: 0;\n        padding: 20px;\n    }\n\n    .scispectrum-tabs-container {\n        max-width: 1200px;\n        margin: 0 auto;\n        background: var(--white);\n        border-radius: 8px;\n        box-shadow: 0 4px 15px rgba(0,0,0,0.05);\n        overflow: hidden;\n    }\n\n    .tab-input {\n        display: none;\n    }\n\n    .tab-nav {\n        display: flex;\n        flex-wrap: wrap;\n        border-bottom: 2px solid var(--border-color);\n        background-color: var(--white);\n    }\n\n    .tab-label {\n        padding: 15px 25px;\n        cursor: pointer;\n        font-weight: 600;\n        color: var(--primary-blue);\n        transition: all 0.3s ease;\n        border-bottom: 3px solid transparent;\n        text-align: center;\n        flex-grow: 1;\n    }\n\n    .tab-label:hover {\n        background-color: rgba(0, 74, 153, 0.05);\n        color: var(--hover-blue);\n    }\n\n    #tab1:checked ~ .tab-nav label[for=\"tab1\"],\n    #tab2:checked ~ .tab-nav label[for=\"tab2\"],\n    #tab3:checked ~ .tab-nav label[for=\"tab3\"],\n    #tab4:checked ~ .tab-nav label[for=\"tab4\"] {\n        border-bottom-color: var(--primary-blue);\n        color: var(--primary-blue);\n        background-color: var(--white);\n    }\n\n    .tab-panels {\n        padding: 30px;\n    }\n\n    .tab-content {\n        display: none;\n        animation: fadeIn 0.5s ease;\n    }\n\n    #tab1:checked ~ .tab-panels #content1,\n    #tab2:checked ~ .tab-panels #content2,\n    #tab3:checked ~ .tab-panels #content3,\n    #tab4:checked ~ .tab-panels #content4 {\n        display: block;\n    }\n\n    @keyframes fadeIn {\n        from { opacity: 0; }\n        to { opacity: 1; }\n    }\n\n    h3 {\n        color: var(--primary-blue);\n        margin-top: 0;\n    }\n\n    .spec-table {\n        width: 100%;\n        border-collapse: collapse;\n        margin-top: 20px;\n        font-size: 0.95rem;\n    }\n\n    .spec-table th,\n    .spec-table td {\n        text-align: left;\n        padding: 12px 15px;\n        border-bottom: 1px solid var(--border-color);\n    }\n\n    .spec-table th {\n        background-color: var(--primary-blue);\n        color: var(--white);\n        text-transform: uppercase;\n    }\n\n    .spec-table tr:nth-child(even) {\n        background-color: rgba(0,74,153,0.02);\n    }\n\n    .features-list {\n        list-style: none;\n        padding: 0;\n        display: grid;\n        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));\n        gap: 20px;\n    }\n\n    .features-list li {\n        background: var(--white);\n        padding: 20px;\n        border-radius: 6px;\n        border: 1px solid var(--border-color);\n        position: relative;\n        padding-left: 50px;\n    }\n\n    .features-list li::before {\n        content: '✓';\n        position: absolute;\n        left: 15px;\n        top: 20px;\n        color: var(--primary-blue);\n        font-weight: bold;\n        font-size: 1.2rem;\n    }\n\n    .feature-title {\n        font-weight: 700;\n        color: var(--primary-blue);\n        display: block;\n        margin-bottom: 5px;\n    }\n\n    .faq-item {\n        margin-bottom: 25px;\n        border-bottom: 1px solid var(--border-color);\n        padding-bottom: 15px;\n    }\n\n    .faq-question {\n        font-weight: 600;\n        color: var(--primary-blue);\n        margin-bottom: 10px;\n        font-size: 1.1rem;\n    }\n\n    @media (max-width: 768px) {\n\n        html, body {\n            padding: 0 !important;\n            margin: 0 !important;\n            width: 100%;\n            overflow-x: hidden;\n        }\n\n        .scispectrum-tabs-container {\n            width: 100% !important;\n            max-width: 100% !important;\n            margin: 0 !important;\n            border-radius: 0 !important;\n            box-shadow: none;\n        }\n\n        .tab-panels {\n            padding: 15px 8px !important;\n        }\n\n        .tab-label {\n            flex: 1 0 48%;\n            font-size: 0.85rem;\n            padding: 12px 2px;\n            box-sizing: border-box;\n        }\n    }\n\u003c\/style\u003e\n\u003cdiv class=\"scispectrum-tabs-container\"\u003e\n\u003cinput id=\"tab1\" class=\"tab-input\" checked name=\"scispectrum-tabs\" type=\"radio\"\u003e \u003cinput id=\"tab2\" class=\"tab-input\" name=\"scispectrum-tabs\" type=\"radio\"\u003e \u003cinput id=\"tab3\" class=\"tab-input\" name=\"scispectrum-tabs\" type=\"radio\"\u003e \u003cinput id=\"tab4\" class=\"tab-input\" name=\"scispectrum-tabs\" type=\"radio\"\u003e\u003cnav class=\"tab-nav\"\u003e\u003clabel class=\"tab-label\" for=\"tab1\"\u003eOverview\u003c\/label\u003e \u003clabel class=\"tab-label\" for=\"tab2\"\u003eSpecifications\u003c\/label\u003e \u003clabel class=\"tab-label\" for=\"tab3\"\u003eFeatures \u0026amp; Benefits\u003c\/label\u003e \u003clabel class=\"tab-label\" for=\"tab4\"\u003eFAQs\u003c\/label\u003e\u003c\/nav\u003e\n\u003cdiv class=\"tab-panels\"\u003e\n\u003cdiv id=\"content1\" class=\"tab-content\"\u003e\n\u003ch3\u003ePEN TYPE Model PH SPEAR – Portable Food pH Tester for Solid \u0026amp; Semi-Solid Samples\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003ePEN TYPE Model PH SPEAR\u003c\/strong\u003e is a highly specialized portable pH tester designed for direct measurement of solid and semi-solid food samples. Equipped with an advanced spear-type electrode, this professional food pH meter enables fast and accurate penetration testing of cheese, meat, poultry, fruits, bread, dairy products, and other food samples without complicated preparation procedures.\u003c\/p\u003e\n\u003cp\u003eEngineered for food quality control laboratories, food processing facilities, educational institutions, and industrial applications, the PH SPEAR tester combines analytical precision, portability, and rugged durability in a compact waterproof design. Its durable open-pore spear tip electrode is enclosed within a resilient engineered plastic body, ensuring dependable long-term performance even in demanding production environments.\u003c\/p\u003e\n\u003cp\u003eThe tester features a large dual LCD display with battery status and diagnostic indicators for clear visibility during operation. Its ergonomic ribbed housing provides a secure grip in wet or greasy conditions, while the IP67 waterproof protection safeguards the instrument against humidity, condensation, and accidental splashes.\u003c\/p\u003e\n\u003cp\u003eDesigned for operational convenience, the PEN TYPE PH SPEAR supports one-hand operation and includes a user-replaceable electrode system that allows economical sensor replacement without replacing the entire tester. Advanced calibration functionality supports up to 3 calibration points using both USA and NIST standard buffers for reliable ±0.01 pH accuracy.\u003c\/p\u003e\n\u003cp\u003eAdditional intelligent functions such as self-diagnostics, hold mode, and automatic power-off improve reliability, battery efficiency, and user convenience during routine laboratory and food production testing applications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"content2\" class=\"tab-content\"\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable class=\"spec-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePortable Pen Type Food pH Tester\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eElectrode Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOpen Pore Spear Tip Electrode\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003epH Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-1.00 to 15.00 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eResolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.01 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAccuracy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e±0.01 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCalibration Points\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 3 Points\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBuffer Options\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUSA: 4.01, 7.00, 10.01 \/ NIST: 4.01, 6.86, 9.18\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDisplay\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDual LCD Display with Battery Indicator \u0026amp; Error Messages\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWaterproof Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIP67 Waterproof Housing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecial Functions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHold Function, Self Diagnostic, Auto Power Off\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Supply\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4 × 1.5V Alkaline Button Cell Batteries\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBattery Life\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMore than 500 Hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCheese, Meat, Poultry, Fruits, Bread, Dairy \u0026amp; Food Processing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"content3\" class=\"tab-content\"\u003e\n\u003ch3\u003eCore Features \u0026amp; User Benefits\u003c\/h3\u003e\n\u003cul class=\"features-list\"\u003e\n\u003cli\u003e\n\u003cspan class=\"feature-title\"\u003eDirect Food Sample Measurement\u003c\/span\u003e Advanced spear electrode enables direct penetration testing of solid and semi-solid food products without extensive sample preparation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"feature-title\"\u003eUser Replaceable Electrode\u003c\/span\u003e Replace only the sensor instead of the complete tester to reduce long-term operating and maintenance costs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"feature-title\"\u003eLarge Dual LCD Display\u003c\/span\u003e Oversized display provides excellent visibility with battery indication and diagnostic alerts for simplified operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"feature-title\"\u003eIP67 Waterproof Construction\u003c\/span\u003e Waterproof housing protects against moisture, condensation, and accidental splashes in food production environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"feature-title\"\u003eOne-Hand Portable Operation\u003c\/span\u003e Compact ergonomic design allows convenient field testing and production floor operation with maximum portability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"feature-title\"\u003eAdvanced Multi-Point Calibration\u003c\/span\u003e Supports up to 3-point calibration using USA and NIST buffer standards for dependable analytical accuracy.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"feature-title\"\u003eRugged Ribbed Housing Design\u003c\/span\u003e Special ribbed body improves grip and handling in greasy or wet laboratory and industrial environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"feature-title\"\u003eLong Battery Performance\u003c\/span\u003e Efficient low-power design provides more than 500 hours of continuous testing operation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"content4\" class=\"tab-content\"\u003e\n\u003ch3\u003eFrequently Asked Questions (FAQ)\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-question\"\u003eWhat is the PEN TYPE Model PH SPEAR used for?\u003c\/p\u003e\n\u003cp\u003eThe PEN TYPE Model PH SPEAR is specifically designed for direct pH measurement of solid and semi-solid food products including cheese, meats, poultry, fruits, bread, and dairy samples. Its spear electrode allows fast and accurate penetration testing without requiring complicated sample preparation methods.\u003c\/p\u003e\n\u003cp\u003eThis portable food pH tester is widely used in food processing industries, dairy plants, meat production facilities, laboratories, and food quality assurance departments.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-question\"\u003eIs the PEN TYPE PH SPEAR waterproof?\u003c\/p\u003e\n\u003cp\u003eYes, the PEN TYPE PH SPEAR features a rugged IP67 waterproof housing designed to protect the instrument against humidity, condensation, accidental splashes, and wet operating environments commonly found in food processing facilities and laboratories.\u003c\/p\u003e\n\u003cp\u003eThe ribbed waterproof body also improves grip and handling during operation in greasy or moist conditions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-question\"\u003eCan the spear electrode be replaced?\u003c\/p\u003e\n\u003cp\u003eYes, the tester includes a user-replaceable spear electrode system that allows users to replace only the sensor instead of purchasing an entirely new instrument. This design significantly reduces maintenance and replacement costs over time.\u003c\/p\u003e\n\u003cp\u003eThe twist-off electrode design enables quick and easy replacement whenever required.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-question\"\u003eHow accurate is the PEN TYPE Model PH SPEAR tester?\u003c\/p\u003e\n\u003cp\u003eThe instrument delivers highly accurate pH measurements with ±0.01 pH accuracy and 0.01 pH resolution across a wide measurement range from -1.00 to 15.00 pH.\u003c\/p\u003e\n\u003cp\u003eIts multi-point calibration system ensures reliable analytical performance for professional food testing applications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-question\"\u003eWhich applications commonly use the PH SPEAR tester?\u003c\/p\u003e\n\u003cp\u003eThe PH SPEAR tester is commonly used for testing cheese, meat, poultry, fruits, bread, dairy products, and other semi-solid food samples in food processing facilities and laboratories.\u003c\/p\u003e\n\u003cp\u003eIt is ideal for food quality control, production monitoring, educational laboratories, and industrial food safety testing applications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Eutech","offers":[{"title":"Default Title","offer_id":51460968612086,"sku":"EUT-PH-SPEAR","price":56050.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0819\/6535\/1158\/files\/PEN_TYPE_Model_PH_SPEAR_Resolution_0.01pH_Ph_buffer_Point_3pt_Range_-1_to_15pH_Tipped_electrode_for_semi_solids__68366.1752466317.386.513_2220e5bd-49b5-47f9-9489-9858fc314282.jpg?v=1786598983","url":"https:\/\/scispectrum.in\/products\/pen-type-model-ph-spear","provider":"SciSpectrum Lab Essentials","version":"1.0","type":"link"}