Hot Plate Magnetic Stirrer (Model: HVL-350) Microscope Accessories Roughness tester can be operated

Roughness tester can be operated by mobile phones (only Android system) or computers

Power : 220V/110V 50-60HZ

this freezer ensures minimal disturbance in laboratory or workplace environments

Software flash disk (Included)

5%（2200~1900cm-1)

Hot Plate Magnetic Stirrer (Model: HVL-350) Microscope Accessories Roughness tester can be operatedHot Plate Magnetic Stirrer (Model: HVL 350) Technical Specifications: Powerful servo DC motor for constant speed delivery under varying load Stirring capacity up to 20 litres Nano crystal full ceramic top plate ensures chemical resistivity & constant heat transfer Highly resistant and inert body, even to strong chemicals Heater temperature setting from Ambient to 350C 550C Variable speed setting from 200 to 2200 RPM in steps of 10 RPM & long timer