Magnetic Stirrer Hot Plate w/Stir Bar,100-2000rpm Magnetic Hotplate Stirrer, 200W Heating Power Hot Plate Stirrer, Max 520℉ Hot Plate with Magnetic Stirrer

Funciona bien. No le he dado mucho uso aún

It arrived, packaged well. I tested it with a 500 ml beaker full of cold water, with the stirring on about halfway, and slowly increased the temperature over time. The heating and stirring work well. The attaching arm could be a bit better, but for the price and getting the job done, it's a great item.

I bought this for my hobbies needs and was surprised how well it works. It gets quite hot and can make awesome hot chocolate for the grandkids. They enjoy doing science projects with grandpa. Next, I plan to take over the world! "Insert evil laughter here. . ."

It's fine, but takes like 30mins at max heat to boil a liter of water.

Love this hot plate/stirrer! It stirs and heats, which I use all the time for science demos in my classroom. And the price is well within my budget—much cheaper than what I could get in a science classroom supply catalog!

Stirring broke during the first use. Works well for less than 1 hour. Noticed it was stirring slower after 10 minutes and eventually even the slower stirring setting was slowing down. Temperature control is non-existent for a fractional distillation it was impossible to control the rate liquid was coming over. Plate is very small and would be unstable for most beakers and flasks larger than 1L. I haven't tested maximum heat (probably will break it too like max stirring did). It comes with a thermometer holder with a plastic holder so flimsy it could easily snap by being bumped. Released annoying and probably toxic burning plastic smell while stirring.

Been using for a few weeks, great product.

I have found the product to be excellent so far; it performs well and offers great value for its price.