Cole-Parmer Stuart SHP-300 Series Digital Round-Top Stirring Hot Plates Sleek, low-profile digital stirring hot plate features a unique control pad that allows all operations to be set using just your fingertip. An LCD shows both set and real-time parameters which are lockable to prevent accidental changes during use. Multiple stirring options allow a choice between one direction or reversing every 45 seconds for thorough mixing. Built-in timer can be set for up to 9 hours or continuous operation. Unit offers stirring speeds up to 1800 rpm with max capacity of 20 liters. The ceramic-coated aluminum plate offers excellent heat transmission, rapid heating with a 600-watt element, even temperature distribution, plus is chemical resistant and easy to clean. Innovative fingertip control even while wearing glovesHot top warning lights protect against accidental burnsBrushless motor provides quiet operationSealed exterior keeps spills away for easy maintenance Includes power cord and plug. Digital Magnetic Stirring Hotplate with Timer Digital Magnetic Stirring Hotplate with Timer Add to Cart Buying Options Price $820.00$820.00 — no data Item number 04661-45 04661-46 Power (VAC) 110 220 Top Plate Diameter 13.5 cm (5.29 in.) 13.5 cm (5.29 in.) Max Temperature 340 °C ( 644 °F) 340 °C ( 644 °F) Temperature Accuracy ±5 °C (±41 °F) ±5 °C (±41 °F) Low/High Speed (rpm) 100/1800 100/1800 Min/Max Operating Temperature 5/40 °C (41/ 104 °F) 5/40 °C (41/ 104 °F) Dimensions (L x W x H) 27 x 17.5 x 7.6 cm 27 x 17.5 x 7.6 cm