Benchmark Multi-Position Hotplate Stirrers

Category Hot Plate Stirrers
Manufacturer Benchmark Scientific

The Benchmark Multi-Position Stirring Hotplates provide simultaneous heating and stirring of multiple samples. The large top-plates feature a durable, chemically resistant, white-ceramic coating that provides exceptionally uniform temperature control up to 120°C. Both mixing speed and temperature are conveniently controlled on the digital display, which also features a safety LED that warns the user when the top plate is hot and unsafe to touch.

Three models are available, offering 3, 5 or 10 position capacity. Each stirring position is driven by an independent motor, providing efficient mixing of sample sizes up to 1000ml. With increased spacing (100mm) between stirring positions, the top surface is designed to accept a wide range of vessel types, including beakers, Erlenmeyer flasks and media storage bottles.


  • Simultaneous heating and stirring
  • White ceramic top surface
  • Effective stirring in bottles up to 1 liter
  • Digital control of both speed and temperature
Key Attributes
Maximum volume (L): 3, 4, or 10
Minimum Volume (L): N/A
Speed max (rpm): 2,000
Speed min (rpm): 150
Max temperature (◦C): 120
Plate:  Square
Plate material: Ceramic
Torque max (Ncm): N/A
Controls: Digital
Timer: No
Programmable: No
Reverse rotation: No
Warranty (years): 2
Weight (lbs): 8.4, 10.1, or 17
Dimensions Width (in): 5.3 or 9.6
Dimensions Height (in): 3.3
Dimensions Length (in): 17.6 or 25.4
Manufacturer Specifications
Model: MHS-3 / MHS-5 / MHS-10
Speed: 150-2000 rpm
Speed Increments: 1 rpm
Temperature Range: 35-120°C
Temperature Increments: 1°C
Mixing Capacity (H20): 1 Liter for each position
Platform Dimensions: 100 x 100mm for each position
Exterior Dimensions (MHS-3): 17.6 x 5.3 x 3.3 in. / 44.7 x 13.5 x 8.4 cm
Exterior Dimensions (MHS-5): 25.4 x 5.3 x 3.3 in. / 64.5 x 13.5 x 8.4 cm
Exterior Dimensions (MHS-10): 25.4 x 9.6 x 3.3 in. / 64.5 x 24.5 x 8.4 cm
Weight (MHS-3): 8.4 lbs / 3.8 kg
Weight (MHS-5): 10.1 lbs / 4.6 kg
Weight (MHS-10): 17 lbs / 7.7 kg
Electrical: 120 or 230V, 50-60Hz
Power Consumption: MHS-3: 150W, MHS-5: 250W, MHS-10: 500W
Warranty: 2 years

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Benchmark Multi-Position Hotplate Stirrers Accessories

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    Size 1"x5/16", available in singles or a pack of 10
      from   $10 USD