Benchmark H3770-HS Digital Hotplate Stirrer

Category Hot Plate Stirrers
Manufacturer Benchmark Scientific
Country of manufacture China
Average customer rating based on 1 review

Benchmark hotplate-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 and temperature while a safety LED indicates when the top plate is above 50°C. In addition, an optional probe is available for applications that require precise temperature control. When connected, the probe provides direct feedback to the microprocessor, which continuously adjusts and maintains the selected temperature in the sample within +/- 1°C.

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
  • Control actual temperature (with optional probe)
Key Attributes 
Maximum volume (L): N/A
Minimum Volume (L): N/A
Speed max (rpm): 1,500
Speed min (rpm): 150
Max temperature (◦C): 380
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 
Temp. Range:
Ambient +5 to 380°C

Speed Range:

150 to 1500 rpm
Platform Dimensions:

7 x 7 in./ 17.8 x 17.8 cm

Operating Temp. Range

+4 to +65°C


(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
120 or 230V, 50-60Hz 500W
2 Years

Is it possible to turn the heat completely off on the H37760-HS Digital Hotplate Stirrer and use it only for its stirring capability without heat?

Yes, it is. If you turn the heat all the way down, it will turn off the heat on the hotplate, at which point the H3770-HS can be used like an unheated magnetic stirrer.


select from options below to see SKU

Green Leaf
All shipments originating from Laboratory Supply Network are carbon neutral!

Do you need assistance?

We have experts standing by to assist you with your purchase. Call now at +1 603-652-1395 or contact us by clicking the button below.

Customer reviews

based on 1 review

Benchmark H3770-HS Digital Hotplate Stirrer Accessories