VWR Model 620 hot plate/stirrer

• Ceramic Top Plate [4 x 4 inches]
• Support Rod Holder
• Hot Top Indicator

Designed for general laboratory heating applications. Low-profile design conserves space and fits easily into most fume hoods. The front panel features easy-to-use controls that allow users to dial-in adjustments. Spill-resistant housing channels fluids away from the internal components. On the rear of the unit is a built-in support rod holder with locking knob.

Microprocessor control regulates heat and speed, bringing samples to desired temperature quickly and accurately and providing consistent stirring at all speeds. Ramping feature slowly increases speed to avoid splashing, improve magnetic coupling, and provide excellent low-end control. Powerful continuous duty motor delivers dependable and reliable stirring. For additional safety, a warning light is illuminated when heat is turned on. The warning light remains on until the top plate cools down.

Choose from models with a ceramic or aluminum top plate. Ceramic top plates feature an easy-to-clean, chemical-resistant, reflective white surface. Durable aluminum top plates provide a more even heating surface and will not crack or chip.

UL and C-UL listed. CE marked.

Specifications:

• Temperature Range: 30 to 500C (86 to 932F)
• Temperature Stability: �3%*
• Speed Range: 60�1600 rpm
• Speed Stability: �2%

 *Below 100C (212F), �2C. Environmental and sample conditions permitting.