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Digital Hotplate/Stirrers Aluminum Top 7.25X7.25 220/240V

Top of the Line Features

  • Warning system deters accidental contact with hot surface
  • Remote probe allow for accurate reading of solution temperature to 0.1°C for temperature below 100°C
  • User-adjustable over-temperature protection prevents runaway temperature conditions
  • 24 months warranty

Product Description & Operation

  • Stir Trac™ technology offers improved slow speed stirring, consistent speed control and stronger magnetic coupling from 50 rpm to 1200 rpm
  • Ideal for cold room applications. Can be used in a 0 to 27°C, 80% relative humidity, non-condensing environment
  • Accommodates sample weight up to 35 lb (15.9 kg) on the 10x10" models, 25 lb (11.5kg) on the 7x7" models.
  • Integral ring stand holder accommodates 0.5" (1.3cm) diameter support rod
  • Unique, single knob design controls both heating and stirring. Set points go up slowly when the knob is rotated slowly, faster as the knob is rotated faster. The knob then is locked out to avoid accidental changes.
  • RS232 port enables you to output time count, temperature set points, top surface/remote probe temperature, stirring set point and actual speed to a printer or computer
  • All models supplied with 6" type K probe, detachable cord and retention bracket that prevents cord from accidentally removed, and include 2" x 3/8" dia TFE-coated stir bar.
  • Separate easy-to-read digital displays indicate temp settings for heating and rpm for stirring. Adjustable 1°C and 1 rpm increments
  • Microprocessor controlled feedback technology offers user programmable preset buttons allow for up to four often-used temperatures and/or stirring speed to be recalled at the touch of a single button, with consistent and repeatable
  • Hot surface alert safety systems protect from accidental burns
  • Walk-away timer shuts off heating, stirring or both after a preset user-defined interval.
  • Independently adjustable over temperature protection circuit limits top plate temperature and prevent run away conditions.
  • Calibration mode allows remote probe to be calibrated to external standard and at any temperature the user selects.


Choose from Ceramic or Aluminum Top

  • Rugged aluminum surface provides uniform heat distribution and added durability to sustain point impacts that might break ceramic or glass surface.
  • Seamless reflective white ceramic top enhances sample visibility and provides an easy-to-clean and alkali/acid resistant surface.


Model # Volts Amps Watts Stirring
Heating Surface Overall Dimensions Item Weight
SP133525Q1 220-240 3.0 710 50 to1200 7.25" x 7.25"
(18.4 x 18.4cm)
8.2"W x 13" D x 3.8"H
(20.8 x 33 x 9.7cm)
Aluminum 9.8 (4.4)
SKU: 72344-60
Pack: Each
Products specifications
Attribute name Attribute value
Warranty 24 months