HS10 Single Position Analog Stirrer Hotplate 115V 6.5A from Torrey Pines Scientific

Controls (Digital/Analog) Analog
Multiposition No
Min Speed (RPM) 100
Max Speed (RPM) 1500
Max Stirring Quantity/Capacity (L) 2
Min Temp Range (°C) 100
Max Temp Range (°C) 450
Heat Output (w) 600
Plate Diameter (mm) 203
Plate Material Ceramic
Timer No
RS-232 No
Brushless DC motor No
CE approved Yes
CSA approved Yes

Each Torrey Pines Scientific hot plate is made with a cast aluminum chassis that is painted with chemically resistant epoxy paint. The chassis is designed to keep spills out of the case. Corrosion resistant models have most air holes closed off and have purge ports for putting a positive pressure of any inert lab gas into the unit. Positive pressure inside the chassis keeps the corrosive gasses out. This extends the life of the “C” version units when working with aggressive chemicals.

Heating and stirring controls are solid state with individual indicator lights, which illuminate when either is activated. The controls are well forward of the heater surface to prevent accidental burns. Additionally, the solid ceramic heater plate is framed in cast aluminum and is designed to keep heat from the edge of the heater plate.


  • Heat to 450°C on plate surface in minutes
  • Stir from 100 to 1500 rpm on each stirring position with individual controls
  • Stir 2 liters water on HSI and ST1
  • Stir 2 liters water on HS10 and ST10
  • Stir 10 liters water on HS11 and ST11
  • Plate size on the HS10, HP10 and ST10 is: 8” (20.32 cm) x 8” (20.32 cm)
  • Plate size on the HS1, HP1 and ST1 is 6” (15.24 cm) x 6” (15.24 cm)
  • Plate size on HS11, HP11 and ST11 is 12” (30.48 cm) x 12” (30.48 cm)
  • Solid ceramic heater surface for excellent chemical resistance
  • Corrosion resistant models for aggressive chemicals. 12” tops only
  • Milled-flat cast aluminum tops for even heating in 6” x 6” and 12” x 12” models
  • Heater plate mounted in cast aluminum frame that remains cool for safety
  • Efficient 600 watt heaters on the HS10 and HP10
  • Efficient 400 watt heaters on the HS1 and HP1
  • Powerful 1400 watt heaters on ceramic-topped HS11 and HP11 and 1200 watt heaters on HS11A and HP11A
  • Fused for safety
  • Rugged cast aluminum chassis
  • 12-month warranty
  • UL, CSA and CE certified

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Brushless DC motor: No
CE approved: Yes
CSA approved: Yes
Controls (Digital/Analog): Analog
Timer: No
[Lab Stirrer] Heat Output (w): 600
[Lab Stirrer] Max Speed (RPM): 1500
[Lab Stirrer] Max Stirring Quantity/Capacity (L): 2
[Lab Stirrer] Max Temp Range (°C): 450
[Lab Stirrer] Min Speed (RPM): 100
[Lab Stirrer] Min Temp Range (°C): 100
[Lab Stirrer] Multiposition: No
[Lab Stirrer] Plate Diameter (mm): 203
[Lab Stirrer] Plate Material: Ceramic
[Lab Stirrer] RS-232: No
[Lab Stirrer] USB: No

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