The Heidolph Magnetic Stirring Hotplate has 4 built independently operated safety circuits with general LED display for liquid and product heating. 

This unit is a type MR 3003 control G, 115VAC, 50/60Hz, 630W, product no. 504-33220-01-0.

Specifications: 

• Electrical requirements: 115V, 50/60Hz 
  
• Speed: 0–1300 rpm
  
• Ambient specifications: 0 – 40°C at 80% rel. humidity
  
• Heating power: 0–300°C
  
• Weight: 3kg (6.6 lb.)
  
• Dimensions: 9.5 x 5 x 6 in. (24 x 12 x 15.5 cm)