A magnetic stirrer for mix water test reagent efficiently and effortlessly. Smart Stir is a small but clever labor-saving gadget to help you mix water test reagent with ease. Its strong motor and tiny magnetic stirring bar allow you to mix liquids completely and effortlessly in a moment. Just drop the magnetic stirring bar in the container, put it on the stir base and press the power button, Smart Stir will do the annoying labor for you especially when you have to do several tests. It will stop automatically after five minutes in case you forget to turn it off. Instead of replacing batteries, Smart Stir has a built-in rechargeable lithium battery which reduces waste batteries. It will be turned off automatically after five minutes of operation to save power. The low battery indicator reminds users to charge it in time to get the best performance.
