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Hanna Instruments HI 303N Stainless Steel Two-Speed Magnetic Stirrer with Tachometer and Micro Stir Bar, 180mm Length x 180mm Width x 70mm Height, 100 - 1000rpm, 115/240 VAC, 0 to 50 Degree C

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Specifications for this item
Number of Items
Part Number
HI 303N
Brand Name
Hanna Instruments

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Key Features

  • Uses two separate speed ranges
  • Precise stirring repeatability
  • Can stir up to 2.15 liters of liquid

Package Details

Shipping Weight: 3.9 pounds
Package Size: 9.9 x 9.8 x 5.4 inches

Product Description

QC stations and labs must be able to repeat tests and processes. In order to do this, the specifications must be clear at all times. When stirring a solution, the RPMs are a very crucial factor. Without a tachometer, there is no way of knowing the exact RPMs and therefore no way of repeating the process. We solve this problem solve this problem by incorporating an LCD tachometer

Magnetic 2.5L two-speed stirrer with tachometer, stainless steel cover, 110/115V .This stirrer allows for precise stirring repeatability by using two separate speed ranges. In each range, the speed can be fine tuned for exacting accuracy. This assures maximum repeatability in experiments and processing for laboratory as well as production use. In addition to the tachometer and speed control, a limiter will assure that the maximum speed is never exceeded (Speedsafe). Often, a sample is removed from the stirrer before the speed has been reduced. This can occasionally cause the motor to accelerate until it destroys itself. HANNA stirrers incorporate a VCO device that will stop the motor from accelerating as soon as the load is removed.

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