{"product_id":"jeio-tech-natural-convection-oven-standard","title":"Jeio Tech | Natural Convection Oven Standard","description":"\u003ch2\u003eJeio Tech | Natural Convection Oven Standard | Laboratory Oven with 250°C Temperature Control, Touch Display and Uniform Heat Distribution\u003c\/h2\u003e\n\u003cp\u003eThe Jeio Tech Natural Convection Oven is designed for precise and reliable laboratory heating applications.\u003c\/p\u003e\n\u003cp\u003eAvailable at Alto Med Supply, this advanced laboratory oven provides uniform temperature distribution through optimized airflow for consistent heat transfer within ±3.6℃ at 100℃.\u003c\/p\u003e\n\u003cp\u003eIts wide temperature range up to 250℃ makes it ideal for laboratory drying, testing, heating, and research applications in scientific, industrial, and pharmaceutical environments.\u003c\/p\u003e\n\u003cp\u003eThe oven features an intuitive 3.5-inch touch controller with a simple user interface for easy operation and monitoring.\u003c\/p\u003e\n\u003cp\u003eBuilt-in wait on and wait off timer functions help improve workflow efficiency, while adjustable upper and lower temperature limits allow users to quickly respond to temperature deviations.\u003c\/p\u003e\n\u003cp\u003eAccurate 3-point calibration helps maintain stable temperature control across a wide operating range for dependable experimental performance.\u003c\/p\u003e\n\u003cp\u003eFor improved data management and remote monitoring, the oven supports optional RS-232 and USB connectivity for PC operation and data handling.\u003c\/p\u003e\n\u003cp\u003eOptional LC Green Box mobile monitoring and BMS connectivity allow users to monitor and control the system remotely for faster responses to abnormal conditions.\u003c\/p\u003e\n\u003cp\u003eThe optional 21 CFR Part 11 compliant LC Data Keeper supports GMP audit requirements for regulated laboratory environments.\u003c\/p\u003e\n\u003cp\u003eSafety features include an advanced overheating prevention system, over temperature limiter, and compliance with IEC Class II protection standards and DIN 12880 Class 3.1 temperature protection requirements.\u003c\/p\u003e\n\u003cp\u003eThe oven maintains a safe outer surface temperature even during high-temperature operation, while the ON4-03 model is designed to fit inside a fume hood for easier gas exhaust handling during operation.\u003c\/p\u003e\n\u003cp\u003eAdditional convenience features include event logging for the last 12 operational activities, including errors and run times, plus an optional double-stacking configuration to maximize laboratory space.\u003c\/p\u003e\n\u003cp\u003eThe Hands-free™ door design allows easier sample handling while keeping both hands available during operation.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniform Heating:\u003c\/strong\u003e Ensures consistent temperatures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTouch Display:\u003c\/strong\u003e Easy touchscreen operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Temperature: \u003c\/strong\u003eOperates up to 250°C.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTimer Function: \u003c\/strong\u003eSupports scheduled heating.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUSB and RS-232:\u003c\/strong\u003e Enables data connectivity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemote Monitoring:\u003c\/strong\u003e Supports mobile access.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety Features:\u003c\/strong\u003e Includes alarms and overheat protection.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003ctable\u003e\n\u003ccaption\u003e\u003c\/caption\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eON4-03S \/ ON4-03SW\u003c\/th\u003e\n\u003cth\u003eON4-05S \/ ON4-05SW\u003c\/th\u003e\n\u003cth\u003eON4-10S \/ ON4-10SW\u003c\/th\u003e\n\u003cth\u003eON4-15S \/ ON4-15SW\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacity and Temperature Performance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChamber Volume\u003c\/td\u003e\n\u003ctd\u003e26 L (0.92 cu ft)\u003c\/td\u003e\n\u003ctd\u003e58 L (2.05 cu ft)\u003c\/td\u003e\n\u003ctd\u003e110 L (3.88 cu ft)\u003c\/td\u003e\n\u003ctd\u003e147 L (5.19 cu ft)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Range\u003c\/td\u003e\n\u003ctd\u003eAmbient +15°C to 250°C (Ambient +59°F to 482°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Fluctuation @ 100°C\u003c\/td\u003e\n\u003ctd\u003e±0.4°C (±0.72°F)\u003c\/td\u003e\n\u003ctd\u003e±0.5°C (±0.90°F)\u003c\/td\u003e\n\u003ctd\u003e±0.5°C (±0.90°F)\u003c\/td\u003e\n\u003ctd\u003e±0.5°C (±0.90°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Variation @ 100°C\u003c\/td\u003e\n\u003ctd\u003e±2.8°C (±5.04°F)\u003c\/td\u003e\n\u003ctd\u003e±2.6°C (±4.68°F)\u003c\/td\u003e\n\u003ctd\u003e±3.6°C (±6.48°F)\u003c\/td\u003e\n\u003ctd\u003e±3.5°C (±6.30°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeating Time to 100°C\u003c\/td\u003e\n\u003ctd\u003e25 min\u003c\/td\u003e\n\u003ctd\u003e39 min\u003c\/td\u003e\n\u003ctd\u003e22 min\u003c\/td\u003e\n\u003ctd\u003e21 min\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecovery Time @ 100°C\u003c\/td\u003e\n\u003ctd\u003e17 min\u003c\/td\u003e\n\u003ctd\u003e19 min\u003c\/td\u003e\n\u003ctd\u003e10 min\u003c\/td\u003e\n\u003ctd\u003e9 min\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAir Changes\/Hour @ 100°C\u003c\/td\u003e\n\u003ctd\u003e16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eController and Connectivity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl Panel\u003c\/td\u003e\n\u003ctd\u003e3.5-Inch TFT Color LCD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Interface\u003c\/td\u003e\n\u003ctd\u003eUSB-B, RS-232 (Optional)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEvent Record Storage\u003c\/td\u003e\n\u003ctd\u003e12 Events\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions and Weight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterior Dimensions\u003cbr\u003e(W × D × H)\u003c\/td\u003e\n\u003ctd\u003e273 × 270 × 350 mm\u003cbr\u003e10.75 × 10.63 × 13.78 in\u003c\/td\u003e\n\u003ctd\u003e340 × 390 × 422 mm\u003cbr\u003e13.40 × 15.35 × 16.61 in\u003c\/td\u003e\n\u003ctd\u003e441 × 420 × 597 mm\u003cbr\u003e17.36 × 16.54 × 23.50 in\u003c\/td\u003e\n\u003ctd\u003e500 × 446 × 659 mm\u003cbr\u003e19.69 × 17.56 × 25.95 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExterior Dimensions\u003cbr\u003e(W × D × H)\u003c\/td\u003e\n\u003ctd\u003e478 × 527 × 604 mm\u003cbr\u003e18.80 × 20.75 × 23.78 in\u003c\/td\u003e\n\u003ctd\u003e558 × 648 × 684 mm\u003cbr\u003e21.97 × 25.50 × 26.93 in\u003c\/td\u003e\n\u003ctd\u003e663 × 677 × 859 mm\u003cbr\u003e26.10 × 26.65 × 33.82 in\u003c\/td\u003e\n\u003ctd\u003e728 × 704 × 914 mm\u003cbr\u003e28.66 × 27.70 × 36.00 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNet Weight\u003c\/td\u003e\n\u003ctd\u003e33 kg (72.8 lbs.)\u003c\/td\u003e\n\u003ctd\u003e53 kg (116.8 lbs.)\u003c\/td\u003e\n\u003ctd\u003e63 kg (138.9 lbs.)\u003c\/td\u003e\n\u003ctd\u003e73 kg (160.9 lbs.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShelf Configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard \/ Max. Shelves\u003c\/td\u003e\n\u003ctd\u003e2 \/ 4\u003c\/td\u003e\n\u003ctd\u003e2 \/ 5\u003c\/td\u003e\n\u003ctd\u003e2 \/ 8\u003c\/td\u003e\n\u003ctd\u003e2 \/ 9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax. Shelf Load\u003c\/td\u003e\n\u003ctd\u003e20 kg (44.09 lbs.)\u003c\/td\u003e\n\u003ctd\u003e20 kg (44.09 lbs.)\u003c\/td\u003e\n\u003ctd\u003e20 kg (44.09 lbs.)\u003c\/td\u003e\n\u003ctd\u003e20 kg (44.09 lbs.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical Requirements\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e230V, 50\/60Hz\u003c\/td\u003e\n\u003ctd\u003e3.2 A\u003c\/td\u003e\n\u003ctd\u003e3.5 A\u003c\/td\u003e\n\u003ctd\u003e5.7 A\u003c\/td\u003e\n\u003ctd\u003e7.4 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e120V, 60Hz\u003c\/td\u003e\n\u003ctd\u003e6.0 A\u003c\/td\u003e\n\u003ctd\u003e6.7 A\u003c\/td\u003e\n\u003ctd\u003e10.9 A\u003c\/td\u003e\n\u003ctd\u003e14.2 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCatalog Numbers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e230V Solid Door\u003c\/td\u003e\n\u003ctd\u003eAAH15045K\u003c\/td\u003e\n\u003ctd\u003eAAH15065K\u003c\/td\u003e\n\u003ctd\u003eAAH15075K\u003c\/td\u003e\n\u003ctd\u003eAAH15085K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e230V Window Door\u003c\/td\u003e\n\u003ctd\u003eAAH15145K\u003c\/td\u003e\n\u003ctd\u003eAAH15165K\u003c\/td\u003e\n\u003ctd\u003eAAH15175K\u003c\/td\u003e\n\u003ctd\u003eAAH15185K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e120V Solid Door\u003c\/td\u003e\n\u003ctd\u003eAAH15046U\u003c\/td\u003e\n\u003ctd\u003eAAH15066U\u003c\/td\u003e\n\u003ctd\u003eAAH15076U\u003c\/td\u003e\n\u003ctd\u003eAAH15086U\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e120V Window Door\u003c\/td\u003e\n\u003ctd\u003eAAH15146U\u003c\/td\u003e\n\u003ctd\u003eAAH15166U\u003c\/td\u003e\n\u003ctd\u003eAAH15176U\u003c\/td\u003e\n\u003ctd\u003eAAH15186U\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3\u003eProduct Manual\u003c\/h3\u003e\n\u003cp\u003eUser manual for Jeio Tech Natural Convection Oven Standard can be found \u003ca rel=\"noopener\" title=\"Jeio Tech Natural Convection Oven Standard\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0731\/5934\/4369\/files\/Jeio-Tech-Natural-Convection-Oven-_Advanced_ON4-V_-Manual.pdf?v=1778707004\" target=\"_blank\"\u003ehere\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eShipping\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFree delivery (Contiguous United States Only)\u003c\/li\u003e\n\u003cli\u003e\n\u003cmeta\u003eDelivery ETA 3-7 business days\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003cspan\u003eWe also offer white glove engineer delivery with assembly and demonstration if required. Please \u003c\/span\u003e\u003ca rel=\"noopener\" href=\"https:\/\/altomedsupply.com\/pages\/contact\" title=\"Jeio Tech Natural Convection Oven Standard\" target=\"_blank\"\u003e\u003cspan\u003econtact us\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e for a quote.\u003c\/span\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cmeta\u003eIf you require faster shipping or shipping anywhere other than the contiguous United States, please \u003ca rel=\"noopener\" href=\"https:\/\/altomedsupply.com\/pages\/contact\" title=\"Jeio Tech Natural Convection Oven Standard\" target=\"_blank\"\u003econtact us\u003c\/a\u003e for a shipping quote.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWarranty\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThis product comes with a 2 year manufacturer's warranty.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eImportant Notes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe warranty applies only to the original purchaser of a new product.\u003c\/span\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIt does not cover:\u003c\/span\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNormal wear and tear\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDamage due to misuse, alteration, tampering, negligence, accidents, lack of maintenance, unauthorized repair, or any other cause beyond the reasonable control of the manufacturer.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eIf you have any faults with your items, \u003c\/span\u003e\u003ca rel=\"noopener\" href=\"https:\/\/altomedsupply.com\/pages\/contact\" title=\"Jeio Tech Natural Convection Oven Standard\" target=\"_blank\"\u003e\u003cspan\u003econtact us\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e and we'll help to resolve any issues.\u003c\/span\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eConditions:\u003c\/strong\u003e \u003c\/span\u003e\u003cspan\u003eWarranty is void if the product is altered, misused, or repaired by unauthorized personnel. Damage from improper maintenance or unsuitable environmental conditions is also excluded.\u003c\/span\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eImportant: Product Inspection Upon Delivery\u003c\/strong\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePlease inspect all items carefully for any damage that may have occurred during shipping immediately after unpacking and report within 24 hours of receiving the product.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eReturns\u003c\/h3\u003e\n\u003cp\u003eWe at Alto Med Supply are committed to ensuring you are delighted with every purchase. However, if you need to make a return, please reach out to us at \u003ca href=\"mailto:support@altomedsupply.com\" title=\"Jeio Tech Natural Convection Oven Standard\"\u003esupport@altomedsupply.com\u003c\/a\u003e, and we'll guide you through the return process.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHere are a few important points to note:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eYou have the right to return your order within 14 days of receiving your order. Beyond this period, we regret that returns cannot be accepted.\u003c\/li\u003e\n\u003cli\u003eProducts must be returned unused, and in their original packaging.\u003c\/li\u003e\n\u003cli\u003eUsed bathroom products cannot be returned due to hygiene reasons.\u003c\/li\u003e\n\u003cli\u003eReturn shipping costs and restocking fee may apply. You can contact us to find out what that will be at the time of purchase as this value can change.\u003c\/li\u003e\n\u003cli\u003eBespoke items cannot be returned unless damaged or faulty.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor more information, please refer to our \u003ca rel=\"noopener\" href=\"https:\/\/altomedsupply.com\/pages\/terms-and-conditions\" title=\"Jeio Tech Natural Convection Oven Standard\" target=\"_blank\"\u003eTerms and Conditions.\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003ePlease view our full returns and refund policy \u003ca rel=\"noopener\" href=\"https:\/\/altomedsupply.com\/pages\/return-and-refund-policy\" title=\"Jeio Tech Natural Convection Oven Standard\" target=\"_blank\"\u003ehere.\u003c\/a\u003e\u003c\/p\u003e\n","brand":"Jeio Tech","offers":[{"title":"ON403S-26L-120V","offer_id":48170513400049,"sku":"AAH15045K","price":1966.0,"currency_code":"USD","in_stock":true},{"title":"ON403S-26L-230V","offer_id":48170513432817,"sku":"AAH15046U","price":1966.0,"currency_code":"USD","in_stock":true},{"title":"ON405S-58L-120V","offer_id":48170513465585,"sku":"AAH15065K","price":1998.0,"currency_code":"USD","in_stock":true},{"title":"ON405S-58L-230V","offer_id":48170513498353,"sku":"AAH15066U","price":1998.0,"currency_code":"USD","in_stock":true},{"title":"ON410S-110L-120V","offer_id":48170513531121,"sku":"AAH15075K","price":2398.0,"currency_code":"USD","in_stock":true},{"title":"ON410S-110L-230V","offer_id":48170513563889,"sku":"AAH15076U","price":2398.0,"currency_code":"USD","in_stock":true},{"title":"ON415S-147L-120V","offer_id":48170513596657,"sku":"AAH15085K","price":2698.0,"currency_code":"USD","in_stock":true},{"title":"ON415S-147L-230V","offer_id":48170513629425,"sku":"AAH15086U","price":2698.0,"currency_code":"USD","in_stock":true},{"title":"ON403SW-26L-120V","offer_id":48170513662193,"sku":"AAH15145K","price":1998.0,"currency_code":"USD","in_stock":true},{"title":"ON403SW-26L-230V","offer_id":48170513694961,"sku":"AAH15146U","price":1998.0,"currency_code":"USD","in_stock":true},{"title":"ON405SW-58L-120V","offer_id":48170513727729,"sku":"AAH15165K","price":2098.0,"currency_code":"USD","in_stock":true},{"title":"ON405SW-58L-230V","offer_id":48170513760497,"sku":"AAH15166U","price":2098.0,"currency_code":"USD","in_stock":true},{"title":"ON410SW-110L-120V","offer_id":48170513793265,"sku":"AAH15175K","price":2489.0,"currency_code":"USD","in_stock":true},{"title":"ON410SW-110L-230V","offer_id":48170513826033,"sku":"AAH15176U","price":2489.0,"currency_code":"USD","in_stock":true},{"title":"ON415SW-147L-120V","offer_id":48170513858801,"sku":"AAH15185K","price":2789.0,"currency_code":"USD","in_stock":true},{"title":"ON415SW-147L-230V","offer_id":48170513891569,"sku":"AAH15186U","price":2789.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0731\/5934\/4369\/files\/Jeio-Tech-Natural-Convection-Oven-Standard-Main-Image.png?v=1780682047","url":"https:\/\/altomedsupply.com\/products\/jeio-tech-natural-convection-oven-standard","provider":"Alto Med Supply","version":"1.0","type":"link"}