Digital Temperature Controller Simple Stage Thermostat Outlet Heating Cooling Product Features ???Convenient Design? Plug and play, easy to use. Support reading with Centigrade or Fahrenheit.Handheld device appearance consistent with the principles of ergonomics. Max output load: 1650W@110V, 3000W@220V, max current: 15A. ???High Accuracy?: The temperature sensor is made of silicone, it is waterproof, high quality. This device provides constant optimal temperatures, and keeps your environment in the ideal temperature range. ???Large LCD screen?: Glare free and eye protected, standard U.S. outlet, plug and play design, support C/F display, easy to read and programme. ???Multipurpose Warranty?: Home wine/beer brewing, aquarium, green house, seedling heat mat, BBQ, boiler operating control, BBQ, grow tent, fermentation, incubation, refrigerator, chest freezer, space heater, AC unit, fridge, home brew fermentor, beer fermenter, homebrewing, fermentation, chamber brewery, grow room, reptile, greenhouse, etc. 12 month warranty! Shipping: Shipping is complimentary within the lower 48 US States. We Do Not Ship to PO/APO Boxes, HI or Alaska We Do Not Ship Outside of the Continental US All items ship within 24-72 hours of Payment For large items that require Freight shipping a valid phone number is required to call and schedule your delivery Terms of Sale and Feedback: Feedback is extremely important to us and If you are satisfied with our transaction, please take a moment to leave Positive Feedback. YOUR Satisfaction is our #1 Priority! If there are any issues, PLEASE contact us BEFORE leaving a neutral or negative rating so that we may resolve any concerns. We PROMISE we can make you happy if you give us a fair chance. Returns / Concerns: All items qualify for returns within 14 - 30 days of receipt. Buyer is responsible for return shipping on any item that is not damaged Please be sure this is an item you want before making your purchase. Customer Satisfaction is our TOP priority! All items are IN STOCK at time of listing. Inventory changes constantly and it is impossible to maintain a perfectly accurate count of all items. Please do not penalize us if we have to issue you a refund! Thank You For Your Business!