{"product_id":"sharp-el-243sb-8-digit-basic-calculator","title":"Sharp EL-243SB Basic Calculator","description":"\u003c!-- Minimum Quantity Notification Box --\u003e\n\u003cdiv style=\"padding: 16px; border: 2px solid #e0e0e0; background-color: #fafafa; margin-top: 24px;\"\u003e\n\u003cstrong\u003eMinimum Order Quantity: 5 Units\u003c\/strong\u003e\n\u003cp\u003eThis product is sold with a \u003cstrong\u003eminimum purchase requirement of five (5) units\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThis minimum helps us support school, classroom, and institutional buyers while maintaining consistent pricing and availability.\u003c\/p\u003e\n\u003cp\u003eIf you need assistance with larger quantities or purchase orders, please \u003ca href=\"\/pages\/contact-us\"\u003econtact us\u003c\/a\u003e and our team will be happy to help.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eThe Sharp® EL-243SB Basic Calculator\u003c\/strong\u003e is a compact, reliable handheld calculator designed for everyday math tasks in classrooms, offices, and home use. Featuring a large 8-digit LCD display, dual power operation, and a protective hinged hard cover, this calculator delivers dependable performance in a portable, student-friendly design.\u003c\/p\u003e\n\u003cp\u003eBuilt for simplicity and durability, the EL-243SB provides essential functions like percent, square root, and memory recall—making it an ideal choice for students, teachers, and professionals who need quick, accurate calculations on the go.\u003c\/p\u003e\n\u003ch2\u003e🧮 Key Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLarge 8-digit LCD display:\u003c\/strong\u003e Extra-large 13 mm digits improve visibility and reduce reading errors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact pocket-size design:\u003c\/strong\u003e Easy to carry in backpacks, desks, or briefcases.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtective hinged hard cover:\u003c\/strong\u003e Shields screen and keys during storage and transport.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual power operation:\u003c\/strong\u003e Solar-powered with battery backup for reliable use in any lighting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEssential math functions:\u003c\/strong\u003e Includes percent, square root, and sign change keys.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3-key independent memory:\u003c\/strong\u003e Memory plus, minus, and recall functions for efficient calculations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomatic power-off:\u003c\/strong\u003e Conserves battery life when not in use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e📊 Functional Capabilities\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBasic arithmetic:\u003c\/strong\u003e Addition, subtraction, multiplication, and division\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePercent calculations:\u003c\/strong\u003e Ideal for discounts, tax, and financial math\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSquare root function:\u003c\/strong\u003e Supports academic and everyday calculations\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSign change (+\/-):\u003c\/strong\u003e Easily switch between positive and negative values\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstant calculations:\u003c\/strong\u003e Simplifies repetitive operations\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3-digit punctuation:\u003c\/strong\u003e Improves readability for larger numbers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e🎓 Designed for Classroom \u0026amp; Everyday Use\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStudent-friendly:\u003c\/strong\u003e Ideal for elementary through middle school math\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTeacher-approved:\u003c\/strong\u003e Suitable for testing and daily classroom instruction\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOffice-ready:\u003c\/strong\u003e Perfect for quick calculations and administrative tasks\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePortable solution:\u003c\/strong\u003e Great for on-the-go use in school, work, or home\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e🛠️ Build \u0026amp; Design\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable construction:\u003c\/strong\u003e Designed for repeated daily use\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtective flip cover:\u003c\/strong\u003e Prevents damage to display and keypad\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRubber key layout:\u003c\/strong\u003e Comfortable and accurate input\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLightweight form factor:\u003c\/strong\u003e Easy to handle for all age groups\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e🔋 Power \u0026amp; Efficiency\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwin power system:\u003c\/strong\u003e Solar panel with battery backup ensures continuous operation \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuto power-off:\u003c\/strong\u003e Reduces unnecessary battery drain\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomatic power switching:\u003c\/strong\u003e Seamlessly switches between solar and battery in low light\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e🔌 Device Compatibility\u003c\/h2\u003e\n\u003cp\u003eStandalone calculator requiring no connectivity. Ideal for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eClassroom and testing environments\u003c\/li\u003e\n\u003cli\u003eOffice and administrative use\u003c\/li\u003e\n\u003cli\u003eHome budgeting and everyday math\u003c\/li\u003e\n\u003cli\u003eRetail and quick point-of-sale calculations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e📦 Technical Specifications\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-top: 1em;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; padding: 0.5em; border-bottom: 1px solid #ddd;\"\u003eFeature\u003c\/th\u003e\n\u003cth style=\"text-align: left; padding: 0.5em; border-bottom: 1px solid #ddd;\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 0.5em; border-bottom: 1px solid #eee;\"\u003eModel\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5em; border-bottom: 1px solid #eee;\"\u003eEL-243SB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 0.5em; border-bottom: 1px solid #eee;\"\u003eDisplay\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5em; border-bottom: 1px solid #eee;\"\u003e8-digit LCD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 0.5em; border-bottom: 1px solid #eee;\"\u003eDigit Size\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5em; border-bottom: 1px solid #eee;\"\u003eApprox. 13 mm large digits \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 0.5em; border-bottom: 1px solid #eee;\"\u003ePower Source\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5em; border-bottom: 1px solid #eee;\"\u003eSolar + battery backup\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 0.5em; border-bottom: 1px solid #eee;\"\u003eMemory\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5em; border-bottom: 1px solid #eee;\"\u003e3-key independent memory\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 0.5em; border-bottom: 1px solid #eee;\"\u003eFunctions\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5em; border-bottom: 1px solid #eee;\"\u003ePercent, square root, sign change, constant calculations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 0.5em; border-bottom: 1px solid #eee;\"\u003eAuto Power Off\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5em; border-bottom: 1px solid #eee;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 0.5em; border-bottom: 1px solid #eee;\"\u003eDimensions\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5em; border-bottom: 1px solid #eee;\"\u003eApprox. 4.2\" x 2.5\" x 0.5\" \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 0.5em; border-bottom: 1px solid #eee;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5em; border-bottom: 1px solid #eee;\"\u003eApprox. 2 oz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 0.5em;\"\u003eColor\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5em;\"\u003eGray \/ Blue\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003e📚 Ideal For\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eElementary and middle school students\u003c\/li\u003e\n\u003cli\u003eClassroom learning and testing\u003c\/li\u003e\n\u003cli\u003eOffice and administrative tasks\u003c\/li\u003e\n\u003cli\u003eHome budgeting and personal finance\u003c\/li\u003e\n\u003cli\u003eRetail and quick calculations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCompact, dependable, and easy to use,\u003c\/strong\u003e the Sharp® EL-243SB Basic Calculator is a trusted solution for everyday math across classrooms, offices, and home environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNeed bulk quantities?\u003c\/strong\u003e Contact Learning Headphones for education pricing and volume discounts.\u003c\/p\u003e","brand":"VICTOR TECHNOLOGY","offers":[{"title":"Default Title","offer_id":43940649074724,"sku":"EL-243SB","price":9.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0252\/9705\/9876\/files\/EL-243SB.png?v=1776792897","url":"https:\/\/learningheadphones.com\/products\/sharp-el-243sb-8-digit-basic-calculator","provider":"Learning Headphones","version":"1.0","type":"link"}