We've partnered with OHAUS, an industry leading manufacturer of analytical lab balances to offer their scales which are ideal for perfumery. OHAUS is a brand you can trust which is why their equipment comes with a 24 month warranty. This professional stirrer has a stronger magnet than more budget options (so it's better at stirring thicker liquids or larger quantities). Model: e-G21ST04R Product specifications Product manual Please note that there is a lead time of approximately 1 week on this product for international orders while we wait for your item to arrive from Ohaus. We will pack then pack and ship your whole order. Comes with a UK and EU plug. Information from the manufacturer: Powerful stirring at an economical price. Stir up to 15L with easy to use knob control for simple and reliable everyday stirring in the lab. Designed to last - the rugged metal housing has a spill resistant design for long life in the lab under harsh conditions. The smooth, chemical-resistant ceramic top plate is perfect for easy clean up. Technical information: Function Stirring Capacity 15 L Plate Construction Resin Plate Size (Width) 102 mm (4 in) Plate Size (Length) 102 mm (4 in) Speed Range 200 rpm ;1,600 rpm Control Analog Dimensions (Length) 264 mm (10.4 in) Dimensions (Width) 163 mm (6.4 in) Dimensions (Height) 110 mm (4.3 in) Net Weight 2.1 kg (4.7 lb) Power 220V-240V~ 1A 50Hz Power Consumption 35 W Safety Certification TUV Speed Range 200 to 1600 rpm Working Environment 5°C – 40°C, 80%RH, non-condensing Working Environment 41°F – 104°F, 80%RH, non-condensing