{"product_id":"sharp-shrelw535tgbbl-scientific-calculator-422-functions","title":"Sharp SHRELW535TGBBL Scientific Calculator 422 Functions","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SHARP SHRELW535TGBBL is a scientific calculator built for advanced math and science coursework. It covers 422 functions spanning algebra, geometry, trigonometry, statistics, biology, and chemistry. The 16-digit, four-line LCD uses WriteView technology, which displays equations in standard textbook format for straightforward entry and review. Twin-power operation runs on solar energy as the primary source with a battery backup to maintain function in low-light conditions. A hard protective case is included to guard the display and keys during transport and storage. Licensed educators, students, and technicians who need a reliable calculation tool will find this unit suited for both classroom and field reference use.\u003c\/p\u003e\u003cp\u003eThis calculator is approved for use on SAT and PSAT\/NMSQT standardized exams, making it appropriate for high school and early college-level coursework. It supports independent memory, constant calculations, and chain calculations, which are useful for repetitive engineering or science computations. The WriteView display reduces transcription errors by rendering fractions, exponents, and radicals in natural notation rather than linear text format. The unit ships individually and is sold per each.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e422 math and science functions including algebra, geometry, trigonometry, statistics, biology, and chemistry\u003c\/li\u003e\n\u003cli\u003e16-digit, four-line LCD with WriteView natural textbook display format\u003c\/li\u003e\n\u003cli\u003eTwin-power: solar primary with battery backup for low-light operation\u003c\/li\u003e\n\u003cli\u003eHome key for quick navigation and independent memory for stored values\u003c\/li\u003e\n\u003cli\u003eSupports constant and chain calculations for repetitive computation workflows\u003c\/li\u003e\n\u003cli\u003eHard protective case included for display and keypad protection\u003c\/li\u003e\n\u003cli\u003eApproved for SAT and PSAT\/NMSQT standardized exams\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a general-purpose scientific calculator suited for high school, technical, and early college-level math and science applications.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eNo installation is required for this calculator. Insert the battery according to the manufacturer instructions before first use in low-light environments where solar power is insufficient. Keep the hard case on the unit when not in use to prevent key wear and display scratches. Verify exam-admissibility rules with the relevant testing authority before bringing the unit to a standardized test.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunctions\u003c\/strong\u003e: 422\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplay\u003c\/strong\u003e: 16-digit, four-line LCD with WriteView\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Source\u003c\/strong\u003e: Twin-power (solar with battery backup)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Height\u003c\/strong\u003e: 1.1 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Width\u003c\/strong\u003e: 5.8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.46 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Height\u003c\/strong\u003e: 14.1 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Width\u003c\/strong\u003e: 20.6 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Length\u003c\/strong\u003e: 23.2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncludes\u003c\/strong\u003e: Hard protective case\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExam Approval\u003c\/strong\u003e: SAT and PSAT\/NMSQT permitted\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: Each\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: SHARP\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: SHRELW535TGBBL\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SHARP","offers":[{"title":"Default Title","offer_id":51699290374450,"sku":"SHRELW535TGBBL","price":58.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/c0f6ce1260ef6d75c1fdbeac728670d0.jpg?v=1788374659","url":"https:\/\/voomisupply.com\/products\/sharp-shrelw535tgbbl-scientific-calculator-422-functions","provider":"Voomi Supply","version":"1.0","type":"link"}