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    Digital Hotplate Stirrers

    • Large, ceramic work surface, 7 x 7 in
    • Safety LED indicates hot surface
    • 5L stir capacity
    • Control actual sample temperature (with optional probe)

    Item: Description: Price:
    H3770-HS* Benchmark Digital Hotplate & Stirrer $389.00
    H3770-S* Benchmark Digital Magnetic Stirrer $257.00
    H3770-H* Benchmark Digital Hotplate $257.00
    H3770-TP Optional Temperature Probe $109.00
    H3770-ROD Optional Support Rod $44.00
    H3770-CS Clamp assembly with support rod and clamps for securing thermometers/probes $75.00
    H3770-CSTF Clamp Set, chemically resistant/inert teflon, includes rod and clamp $188.00
    *Includes US plug, for EU plug, please add (-E) to the item number.


    Temp. Range: Ambient +5 to 400°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
    Dimensions: (w x d x h) 7 x 11.5 x 4 in./ 18 x 27.9 x 10.1 cm
    Weight: 6.4 lbs. / 2.9kg
    Electrical: 120 or 230V, 50-60Hz 750W
    Warranty: 2 years

    Benchmark hotplates, stirrers and 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.