{"product_id":"benchmark-scientific-hotplate-magnetic-stirrer-h4000-hs","title":"Benchmark Scientific Hotplate Magnetic Stirrer H4000-HS | White Ceramic Top, 80–380°C, 60–1,500 rpm","description":"\u003cp\u003eThe H4000-HS is a hotplate magnetic stirrer with turn-knob controls and a white ceramic work surface. It heats from 80 to 380°C and stirs from 60 to 1,500 rpm, with front-panel LEDs showing when heat and stir are active. A support rod for thermometers and temperature probes comes with this model. The 20 × 23 × 11.5 cm body weighs 9 lb.\u003c\/p\u003e\n\u003ch2\u003eKey features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHeats 80–380°C; stirs 60–1,500 rpm\u003c\/li\u003e\n\u003cli\u003eChemical-resistant white ceramic surface\u003c\/li\u003e\n\u003cli\u003eKnob controls with heat and stir indicator LEDs\u003c\/li\u003e\n\u003cli\u003eSupport rod for probes and thermometers included\u003c\/li\u003e\n\u003cli\u003e20 × 23 × 11.5 cm, 9 lb (4 kg)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eBenchmark Scientific\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCatalog number\u003c\/th\u003e\n\u003ctd\u003eH4000-HS \/ H4000-HS-E\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTemperature Range\u003c\/th\u003e\n\u003ctd\u003e80–380°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSpeed Range\u003c\/th\u003e\n\u003ctd\u003e60–1,500 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTop Plate\u003c\/th\u003e\n\u003ctd\u003eWhite ceramic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eIncluded\u003c\/th\u003e\n\u003ctd\u003eSupport rod for thermometers and probes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions\u003c\/th\u003e\n\u003ctd\u003e20 × 23 × 11.5 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e9 lb (4 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eElectrical\u003c\/th\u003e\n\u003ctd\u003e115 V or 230 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWarranty\u003c\/th\u003e\n\u003ctd\u003e2 years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch2\u003eOrdering information\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eCatalog number\u003c\/th\u003e\n\u003cth\u003ePower\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eH4000-HS\u003c\/td\u003e\n\u003ctd\u003e115V, US plug\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eH4000-HS-E\u003c\/td\u003e\n\u003ctd\u003e230V, European plug\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eQuestions about the Hotplate Magnetic Stirrer H4000-HS\u003c\/h2\u003e\u003ch3\u003eHow hot does the Hotplate Magnetic Stirrer H4000-HS get, and how much can it stir?\u003c\/h3\u003e\u003cp\u003eThe Hotplate Magnetic Stirrer H4000-HS heats over 80–380°C and stirs at 60–1,500 rpm, on a white ceramic top plate.\u003c\/p\u003e\u003ch3\u003eIs the Hotplate Magnetic Stirrer H4000-HS available with a European plug?\u003c\/h3\u003e\u003cp\u003eYes. H4000-HS-E is the European-plug version of H4000-HS: H4000-HS is 115V with a US plug and H4000-HS-E is 230V with a European plug.\u003c\/p\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.benchmarkscientific.com\/wp-content\/uploads\/2026\/08\/H4000-Hotplate-Series-Instruction-Manual-rev.7-10-13.pdf\" target=\"_blank\" rel=\"noopener\"\u003eInstruction manual (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.benchmarkscientific.com\/wp-content\/uploads\/2019\/09\/H4000-Series-Hotplate-Brochure-HR-EM.pdf\" target=\"_blank\" rel=\"noopener\"\u003eBrochure (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Product\",\"@id\":\"https:\/\/labsupplies.com\/products\/benchmark-scientific-hotplate-magnetic-stirrer-h4000-hs#product\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Benchmark Scientific\"},\"manufacturer\":{\"@type\":\"Organization\",\"name\":\"Benchmark Scientific\"}},{\"@type\":\"Offer\",\"@id\":\"https:\/\/labsupplies.com\/products\/benchmark-scientific-hotplate-magnetic-stirrer-h4000-hs?variant=67828499644648#offer\",\"mpn\":\"H4000-HS\",\"sku\":\"H4000-HS\"},{\"@type\":\"Offer\",\"@id\":\"https:\/\/labsupplies.com\/products\/benchmark-scientific-hotplate-magnetic-stirrer-h4000-hs?variant=67828499677416#offer\",\"mpn\":\"H4000-HS-E\",\"sku\":\"H4000-HS-E\"},{\"@type\":\"FAQPage\",\"@id\":\"https:\/\/labsupplies.com\/products\/benchmark-scientific-hotplate-magnetic-stirrer-h4000-hs#faq\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"How hot does the Hotplate Magnetic Stirrer H4000-HS get, and how much can it stir?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The Hotplate Magnetic Stirrer H4000-HS heats over 80–380°C and stirs at 60–1,500 rpm, on a white ceramic top plate.\"}},{\"@type\":\"Question\",\"name\":\"Is the Hotplate Magnetic Stirrer H4000-HS available with a European plug?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes. H4000-HS-E is the European-plug version of H4000-HS: H4000-HS is 115V with a US plug and H4000-HS-E is 230V with a European plug.\"}}]}]}\u003c\/script\u003e","brand":"Benchmark Scientific","offers":[{"title":"115V, US plug","offer_id":67828499644648,"sku":"H4000-HS","price":401.56,"currency_code":"USD","in_stock":true},{"title":"230V, European plug","offer_id":67828499677416,"sku":"H4000-HS-E","price":401.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0694\/5361\/1240\/files\/H4000-HS_20Hotplate_20Stirrer_20HR_20EM.jpg?v=1790993438","url":"https:\/\/labsupplies.com\/products\/benchmark-scientific-hotplate-magnetic-stirrer-h4000-hs","provider":"LabSupplies.com","version":"1.0","type":"link"}