The Hanna HI 180 stirrers are compact, lightweight and budget priced. Furthermore, they are available in a range of attractive colours to brighten up the work bench, or to help in identifying different samples being stirred if more than one is used at the same time.
Unlike most other budget priced stirrers, the Hanna 180 series incorporate electronic controls that allow the user to regulate the speed with greater precision. In addition to speed control, a Speedsafe mechanism will assure that the maximum speed will never be exceeded. Often, in the lab, a sample is removed from the stirrer before reducing the speed. This would cause the motor to accelerate until it is destroyed.
Available in nine colors, light yellow, light sea-green, light blue, yellow, green, dark blue, red, grey and ivory, several HI 180 stirrers can be placed on a laboratory bench with their colors helping to identify the different samples.