{"product_id":"dhp4-550-lcd-glass-ceramic-hotplate-with-timer","title":"DHP4-550 LCD Glass Ceramic Hotplate with Timer","description":"\u003cul\u003e\n\u003cli\u003eThe ceramic plate offers excellent corrosion resistance, capable of withstanding strong acids, strong alkalis, and high temperatures. It is easy to clean spilled solvents, oils, or other contaminants.\u003c\/li\u003e\n\u003cli\u003eThe corrosion-resistant full metal housing provides good heat dissipation and reliable fire protection.\u003c\/li\u003e\n\u003cli\u003eThe efficient drainage platform and raised waterproof edge prevent liquids from entering the machine and corroding internal electronic components.\u003c\/li\u003e\n\u003cli\u003eThe safety lock prevents accidental changes to the operating status.\u003c\/li\u003e\n\u003cli\u003eBuzzer: When a fault occurs or the timer countdown ends, the buzzer emits a \"beep-beep-beep\" alert sound.\u003c\/li\u003e\n\u003cli\u003eResidual heat warning function: When the plate temperature exceeds 50°C, heating is turned off, and the screen displays a flashing “HOT” warning. Even after the power is turned off, the display continues to flash “HOT” to indicate high temperature.\u003c\/li\u003e\n\u003cli\u003eDual independent safety circuits continuously monitor the device. In the event of overheating, sensor failure, or system error, the machine shows an error and stops heating. If a short circuit occurs, the power is automatically cut off to ensure operator safety.\u003c\/li\u003e\n\u003cli\u003eThe LCD display shows both set and real-time values for time and temperature, providing clear and intuitive readouts.\u003c\/li\u003e\n\u003cli\u003eTimer function: Settable from 1 minute to 99 hours 59 minutes. Once the countdown ends, heating stops to prevent thermal damage to the sample.\u003c\/li\u003e\n\u003cli\u003eRemote control function is available, allowing connection to a computer.\u003c\/li\u003e\n\u003cli\u003eSafety temperature can be preset.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DLAB US","offers":[{"title":"Default Title","offer_id":47994284540118,"sku":null,"price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/3583\/5350\/files\/DHP4-550.webp?v=1774601316","url":"https:\/\/dlab-us.myshopify.com\/zh\/products\/dhp4-550-lcd-glass-ceramic-hotplate-with-timer","provider":"DLAB US","version":"1.0","type":"link"}