Close this search box.
Close this search box.
Close this search box.

External-Controlled Hotplates (Largest)

Enable uniform heating of large volumes and multiple vessels using Thermo Scientific™ External-Controlled Hotplates. These hotplates are ideal for a range of applications with acidic or basic aqueous solutions. An external controller operates outside fume hoods and corrosive environment.

Add to Quote Basket

Add to Quote


Key Features:

  • Isolation of controls allows operation in hazardous environments
  • Large 12 x 12 in. (30.5 x 30.5cm) top plate surfaces accommodate up to 40 lb. (18.1kg) loads
  • Power light indicates when control is operating

Temperature Control:

  • Large capacity with excellent temperature stability
  • Temperature stability is 5℃ (9F) over the operating temperature range Embedded heating elements maximize temperature uniformity and evenly transfer heat within −10℃ (18F) at 150℃ (300F)
  • Percentage input controller delivers infinite temperature selection


  • Porcelain-coated, stainless-steel top offers chemical and stain resistance
  • Chemical-resistant cover protects line cord
  • Stainless-steel case offers maximum resistance to corrosion


5″ (1.5m) 3-wire cord and plug

Warranty: 3 years

Additional information


12 x 24 in, 12 x 12 in


120V, 240V


Thermo Scientific

Thermo Scientific manufactures products which address a range of needs from sample, material characterization and chemical analysis to clinical diagnoses and biological-based therapeutics manufacturing.