VWR 7″x7″ Ceramic Top Hot Plate Stirrer, Cat. No. 97042-642

The VWR 7″x7″ Ceramic Top Hot Plate Stirrer, Cat. No. 97042-642, was designed to be chemically resistant, due to its ceramic top. Its ramping feature allows gradual speed increase in order provide speed control, decrease the chance of spillage and enhance coupling. 

Specifications:
– Electrical data: 120V, 1000W, 8.3A
– Max. capacity: 2,500 mL
– Top plate material: ceramic
– Operating conditions: 5 to 40°C (41 to 104°F)
– Speed stability: ±2%
– Speed range: 60 to 1600 rpm
– Temperature Range: 5° above ambient to 500°C (932°F) 
– Operating Conditions: Indoor use only.
Temperature: 5 to 40°C (41 to 104°F)
Humidity: 20% to 80% relative humidity, non-condensing
Altitude: 0 to 6,562 ft (2000 M) above sea level
– Non-Operating Storage:
Temperature: -20 to 65°C (-4 to 149°F)
Humidity: 20% to 80% relative humidity, non-condensing
– Dimensions (L x W x H): 14.77 x 9.85 x 4.27″ (37.5 x 25 x 10.8cm)
– Top plate dimensions (L x W): 7 x 7″ (17.8 x 17.8cm)