Specification Brand : IS Label : IS Manufacturer : IS NumberOfItems : 1 PackageDimensions_Weight : 0.13007273458 PackageDimensions : L:5.0399999948592 X W:3.4599999964708 X H:1.0599999989188 PartNumber : GY20338 ProductGroup : Home ProductTypeName : CONTROLLER Publisher : IS SmallImage_Height : 75 SmallImage_URL : https://m.media-amazon.com/images/I/51j1K-FEjgL._SL75_.jpg SmallImage_Width : 75 Studio : IS Title : 12V DC Digital Temperature Controller, WiFi APP Control High Temperature Control Module -99°C~999°C 24V Thermostat Control Switch Board with 10A One-Channel Relay Waterproof K-Type Thermocouple Probe Weight : 0.1 WeightUnit : pounds