Benchmark H3770-S Digital Magnetic Stirrer

Category Magnetic Stirrers
Manufacturer Benchmark Scientific
Country of manufacture China

Benchmark stirrers feature an exceptionally durable, chemical resistant, white ceramic work surface. The space-efficient design (7.5 X 11.5 in. footprint) makes them ideal for use on crowded benchtops, biological safety cabinets and in bio-hoods. Advanced microprocessor controls allow quick, precise adjustment of speed and temperature. The display provides constant visualization of the speed.

With a square 7 in. work surface, all models are compatible with a wide variety of popular sizes of borosilicate glass beakers, flasks, bottles and other vessels. An optional support rod (H3770-ROD) is available for mounting thermometers, temperature probes, etc.


  • Large, ceramic work surface, 7 x 7 in
  • Safety LED indicates hot surface
  • 5L stir capacity
Key Attributes 
Maximum volume (L): N/A
Minimum Volume (L): N/A
Speed max (rpm): 1,500
Speed min (rpm): 150
Max temperature (◦C): N/A
Plate:  Square
Plate material: Ceramic
Torque max (Ncm): N/A
Controls: Digital
Timer: No
Programmable: No
Reverse rotation: No
Warranty (years): 2
Weight (lbs): 6.4
Dimensions Width (in): 7.5
Dimensions Height (in): 4
Dimensions Length (in): 11.5


Manufacturer Specifications 

Speed Range:

150 to 1500 rpm
Platform Dimensions:

7 x 7 in./ 17.8 x 17.8 cm




(w x d x h)

7.5 x 11.5 x 4 in.

18 x 27.9 x 10.1 cm


6.4 lbs. / 2.9kg
115, 50-60Hz 500W
2 Years

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