Digital Hotplate Stirrers


SKU : H3770-HS-E

Ordering info

Model / Size
H3770-HS-EDigital Hotplate Magnetic Stirrer,  230V
H3770-H-EDigital Hotplate, 230V
H3770-SEMagnetic Stirrer, 230V
H3770-RODOptional Rod for Hotplate/Stirrer (H3770 Series)
H3770-TPOptional Temperature Probe (H3770 Series)
H3770-CSClamp set for H3770, includes rod and clamp
H3770-CSTFClamp set for H3770 Chemically resistant/inert teflon, includes rod and clamp
  • Large, ceramic work surface, 7 x 7 in
  • Safety LED indicates hot surface
  • 5L stir capacity
  • Control actual sample temperature (with optional probe)
Temp. RangeAmbient + 5 to 400°C
Speed Range150 to 1500 rpm
Platform Dimensions7 x 7 in./17.8 x 17.8 cm
Operating Temp. Range+4 to +65°C
Dimensions (w x d x h)7 x 11.5 x 4 in./18 x 27.9 x 10.1 cm
Weight6.4 lbs./2.9 kg
Electrical120 or 230V, 50-60Hz 500W
Warranty2 years

Benchmark Scientific Hotplates and Stirrers provide reliable performance and safe operation for everyday laboratory use. Our space efficient 7 x 7-inch hotplate/stirrer series features a durable, chemical resistant white ceramic top plate and advanced microprocessor controls. The constant monitoring system provides precise control of temperature with rapid heating and faster boiling times. In addition, the powerful motor drive system ensures efficient mixing in larger and more viscous samples.

Temperature and mixing speed can be viewed on the large digital display and a safety LED illuminates when the top plate temperature exceeds 50°C. An external temperature probe can also be used for applications that require precise control of sample temperature. The probe provides direct feedback to the microprocessor with constant monitoring and adjustments for maintaining the selected temperature in the sample within +/- 1°C. All models are compatible with borosilicate glass beakers and other vessels with up to 5 L maximum stirring volume. An optional clamp assembly (H3770-CS) is available for mounting thermometers, temperature probes, etc.

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