Fisher Scientific™ Isotemp™ Digital Magnetic Stirrers

Compact, precise, and perfect for timed applications

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Catalog No. 11-300-49S


This item has been discontinued by the manufacturer and is no longer available. Please call customer service for assistance: 1-800-766-7000.  View substitute products »


    Speed 60 to 1200rpm
    Capacity 11kg
    Voltage 120V
    Material Ceramic
    Height (English) 3.875 in.
    Height (Metric) 8.4cm
    Length (English) 12.75 in.
    Length (Metric) 27.9cm
    Width (English) 8.5 in.
    Width (Metric) 18.7cm
    Hertz 50/60Hz
    Top Plate Surface Area (English) 7.25 in. x 7.25 in.
    Top Plate Surface Area (Metric) 18.4cm x 18.4cm
    Top Plate Length (English) 7.25 in. x 7.25 in.
    Top Plate Length (Metric) 18.4cm
    Top Plate Width (English) 7.25 in.
    Top Plate Width (Metric) 18.4cm
    Electrical Requirements 120V 50/60Hz
    Dimensions (L x W x H) 12.75 x 8.5 x 3.875 in. (27.9 x 18.7 x 8.4cm)
    Product Type Digital Magnetic Stirrer

    Operating Features

    • Digital speed control from 60 to 1200rpm
      • Stirring speed is easily adjustable in 1rpm increments—even when wearing lab gloves
      • Microprocessor-controlled stirring maintains consistent action with changing viscosities
      • Large digital display shows set and actual speed RESET key restores last settings
      • Programmable timer shuts off stirrer after user-defined interval
      • “Favorites” feature allows users to store three commonly used settings
      • Base includes support rod mount with thumbscrew for rods up to 13mm dia. Load capacity: 11kg (25 lb.)
      • Dimensions, Top Plate: 7.25 x 7.25 in. (18.4 x 18.4cm); Overall: 27.9 x 18.7 x 8.4cm (12.75L x 8.5W x 3.875 in.H)

      Safety Features

      • INSTANT ON begins stirring a slow 50rpm to prevent splashing
      • White ceramic top plate (52 sq. in.) resists alkalis and acids, cleans easily
      • Cast-aluminum housing diverts spills away from internal components

  • Description & Specifications
  • Accessories

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