This is a great magnetic stirrer for anyone looking for a simple digital magnetic stirrer that is programmable and great quality. I bought the model without the heating element, but it works perfectly for my needs in making cbd tinctures and oils. Definitely a great buy and perfect for my needs. You can just set it and forget it and have quality solutions, tinctures, or whatever your stirring needs may be. I haven’t used it with anything more viscous than propylene glycol but I’m sure it can handle thicker liquids just as well. Love it!