| Hanna Part No: HI-190MB-lab
The HI-190 series offer superior stirrer capabilities without a high price tag. Measuring a compact 120 x 120mm these stirrers take up the minimum of bench top space (or fume cupboard space), whilst providing reliable and consistent stirring of liquid samples. This version will run on a 12 volt DC feed.
Their high specification includes an optical speed control feedback circuit which maintains a constant stirrer speed and limits the maximum speed to 1000rpm even if the load is suddenly removed, thus preventing motor wear and providing a longer operational life.
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