Mini Magnetic Stirrer (HI190M-1)

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<B>Instruction Manual</B>:
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The HI190M is a compact and lightweight magnetic stirrer portable in size.

Lack of laboratory bench space is no longer a concern as the mini magnetic stirrer is compact in size. This also makes for convenient traveling and portability! Built to last with a protective covering and a user-adjustable stirring speed, this small magnetic stirrer is great for any lab space.Ideally, when performing electrochemistry measurements, the sample being tested should be stirred. The use of a stir plate allows for proper mixing and the sample to be homogenous in consistency and temperature. The stirring of the sample also helps speed up the response time for a sensor to achieve a stable reading.

To control the speed from changes in viscosity or removing of the load the HI190M-1 magnetic stirrer incorporates the Speedsafe mechanism. With Speedsafe, a speed sensing device (opto-sensor) is coupled with an FVC (frequency voltage converter) to monitor the stirring speed.


  • Compact and lightweight
  • Power-indicating LED lights
  • Speedsafe™ mechanism ensures that the maximum speed is never exceeded
  • Equipped with a replaceable fuse & grounded to the case for additional protection


  • Speed Range Min: 100 rpm
  • Speed Range Max: 1,000 rpm
  • Maximum Stirring Capacity: 1 liter (0.26 gallons)
  • Operating Range: 0 to 50˚C (32 to 122˚F); RH max 95%
  • Dimensions: 120 x 120 x 45 mm (4.8 x 4.8 x 1.8")
  • Power: 110/115 Vac, 50/60 Hz
Instruction Manual:
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