{"product_id":"stc-3028-digital-temperature-humidity-controller-110-220v","title":"STC-3028 Digital Temperature Humidity Controller 110-220V","description":"\u003cmeta name=\"description\" content=\"Buy STC3028 Digital Temperature Humidity Controller 110220V online in India at best price from The Engineer Store, Bengaluru. Authentic product, 7-day warranty on manufacturing defects, fast delivery across India.\"\u003e\n\u003ch1\u003eSTC-3028 Digital Temperature Humidity Controller 110-220V\u003c\/h1\u003e\n\n\u003cp\u003e\u003cstrong\u003ePremium Climate Control Solution from The Engineer Store, Bengaluru\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eFast shipping | 7-day warranty on manufacturing defects | 24\/7 expert support\u003c\/p\u003e\n\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\n\u003cp\u003eThe STC-3028 is a professional-grade digital temperature and humidity controller designed for precise environmental monitoring and control. With dual voltage input (110-220V), it's ideal for both domestic and international applications, making it perfect for laboratories, greenhouses, incubators, storage facilities, and industrial environments.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eDual Voltage Support\u003c\/strong\u003e - Works seamlessly with 110V and 220V power supplies\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDual Control\u003c\/strong\u003e - Simultaneous temperature and humidity regulation\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDigital Display\u003c\/strong\u003e - Clear LCD screen for real-time readings\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProgrammable Settings\u003c\/strong\u003e - Customizable temperature and humidity ranges\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRelay Output\u003c\/strong\u003e - Compatible with heating, cooling, and humidification systems\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCompact Design\u003c\/strong\u003e - Space-efficient installation\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIndustrial Grade\u003c\/strong\u003e - Built for reliability and durability\u003c\/p\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eParameter\u003c\/td\u003e\n\u003ctd\u003eDetails\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e110-220V AC, 50\/60Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eControl Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDigital Temperature \u0026amp; Humidity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDisplay\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLCD Digital Display\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTemperature Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-50 degreesC to +99 degreesC (adjustable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHumidity Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1% to 99% RH (adjustable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAccuracy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e+\/-1 degreesC, +\/-5% RH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRelay Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e16A @ 250V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCompact wall-mount design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOriginal\/Authentic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7-day warranty on manufacturing defects\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eWhy Choose STC-3028?\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003e100% Authentic\u003c\/strong\u003e - Sourced directly from authorized distributors with verification\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUniversal Voltage\u003c\/strong\u003e - No need for converters; works globally\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePrecision Control\u003c\/strong\u003e - Maintains optimal temperature and humidity levels\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIndustrial Proven\u003c\/strong\u003e - Used in laboratories, farms, and commercial facilities\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eReliable Performance\u003c\/strong\u003e - Built to last with quality components\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEasy Installation\u003c\/strong\u003e - Simple setup with clear instructions\u003c\/p\u003e\n\n\u003ch2\u003eApplications \u0026amp; Project Ideas\u003c\/h2\u003e\n\n\u003ch3\u003eAgricultural \u0026amp; Greenhouse Management\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMonitor and control growing conditions for crops\u003c\/li\u003e\n\u003cli\u003eMaintain optimal climate for seedlings and nurseries\u003c\/li\u003e\n\u003cli\u003eAutomated ventilation and irrigation triggers\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eLaboratory \u0026amp; Research\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePrecision environmental control for experiments\u003c\/li\u003e\n\u003cli\u003eSample storage and preservation\u003c\/li\u003e\n\u003cli\u003eIncubation and fermentation processes\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIndustrial \u0026amp; Commercial\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWarehouse climate monitoring\u003c\/li\u003e\n\u003cli\u003eManufacturing process control\u003c\/li\u003e\n\u003cli\u003eData center temperature management\u003c\/li\u003e\n\u003cli\u003eFood storage facilities\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDIY \u0026amp; Hobby Projects\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eReptile and aquarium enclosures\u003c\/li\u003e\n\u003cli\u003eMushroom and plant cultivation\u003c\/li\u003e\n\u003cli\u003eWine and cigar storage systems\u003c\/li\u003e\n\u003cli\u003eElectronics workbench climate control\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eEducational Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSTEM projects and demonstrations\u003c\/li\u003e\n\u003cli\u003eIoT integration projects\u003c\/li\u003e\n\u003cli\u003eEnvironmental science experiments\u003c\/li\u003e\n\u003cli\u003eAutomation learning modules\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat's Included in the Box\u003c\/h2\u003e\n\n\u003cp\u003eSTC-3028 Digital Controller Unit \n\u003c\/p\u003e\u003cp\u003eUser Manual \u0026amp; Quick Start Guide\u003c\/p\u003e\n Power Cable \u0026amp; Connectors \n\u003cp\u003eTechnical Support Documentation\u003c\/p\u003e\n Warranty Certificate\n\n\u003ch2\u003eWhy Buy From The Engineer Store?\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eAuthentic Products\u003c\/strong\u003e - Direct from authorized suppliers\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFast Delivery\u003c\/strong\u003e - 1-5 day shipping, 7-8 day delivery across India from Bengaluru\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eExpert Support\u003c\/strong\u003e - 24\/7 assistance via Email \u0026amp; WhatsApp\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQuality Assurance\u003c\/strong\u003e - Every unit tested before dispatch\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHassle-Free Returns\u003c\/strong\u003e - 7-day return policy on defective items\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBulk Discounts\u003c\/strong\u003e - Special pricing for wholesale orders (10+ units)\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eIs the STC-3028 suitable for both heating and cooling?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes, the controller has relay outputs that can trigger heating elements, cooling fans, or humidifiers. You'll need to connect appropriate external equipment based on your application.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eCan I use this with 110V and 220V interchangeably?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes, the STC-3028 is designed to work with both 110V and 220V AC power. Simply connect to your available power supply-no configuration changes needed.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat's the accuracy of temperature and humidity readings?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe controller provides +\/-1 degreesC accuracy for temperature and +\/-5% RH accuracy for humidity, making it suitable for most commercial and industrial applications.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eIs this product 100% authentic?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eAbsolutely. We source directly from authorized distributors with complete authentication verification. Each unit comes with a manufacturer's warranty certificate.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat warranty and support do you offer?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eEvery STC-3028 comes with a 7-day warranty on manufacturing defects covering all defects. We also provide 24\/7 technical support via Email and WhatsApp to help with installation and troubleshooting.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eHow quickly will I receive my order?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eWe ship from our Bengaluru warehouse within 24 hours of order confirmation. Most deliveries reach within 7-8 days across India.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat's your return and refund policy?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eWe offer a 7-day return window for defective items with full refund or replacement at no extra cost. Genuine defects are covered under the manufacturer warranty.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eDo you offer bulk discounts?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes! We provide special wholesale pricing for orders of 10 or more units\u003c\/p\u003e\u003c\/details\u003e\n\u003ch2\u003eBuy STC-3028 Digital Temperature Humidity Controller 110-220V Online in India\u003c\/h2\u003e\n\u003cp\u003ePurchase the \u003cstrong\u003eSTC-3028 Digital Temperature Humidity Controller 110-220V\u003c\/strong\u003e online at \u003ca href=\"https:\/\/theengineerstore.in\"\u003eThe Engineer Store\u003c\/a\u003e - India's most trusted electronics components store. We deliver across all major cities including Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat. Get the best price on \u003cstrong\u003eSTC-3028 Digital Temperature Humidity Controller 110-220V\u003c\/strong\u003e with fast 1-5 day shipping from our Bengaluru warehouse. All products are 100% authentic, sourced from authorized distributors with 7-day warranty on manufacturing defects.\u003c\/p\u003e\n\u003cp\u003eLooking to buy \u003cstrong\u003eSTC-3028 Digital Temperature Humidity Controller 110-220V\u003c\/strong\u003e at the best price in India? The Engineer Store offers competitive pricing, bulk discounts for orders of 10+ units, and dedicated technical support via email and WhatsApp. Whether you are a hobbyist, student, or professional engineer, we have everything you need for your electronics projects.\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":43774094639267,"sku":"TES-EV103584","price":1026.08,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/4479\/7091\/products\/61zgDHW_d1L._SL1000.jpg?v=1701076368","url":"https:\/\/www.theengineerstore.in\/or\/products\/stc-3028-digital-temperature-humidity-controller-110-220v","provider":"The Engineer Store","version":"1.0","type":"link"}