Feature: 1. LED Display: Observe temperature and speed visually, adjust speed and temperature freely. 2. Stirring Rod: Made of polytetrafluoroethylene and magnetic materials, heat resistant, wear resistant, corrosion resistant, and strong magnetic. 3. Airtight Container Mixer: Low noise DC motor, and stable speed, manufactured in accordance with the best specifications, fully tested and quality controlled. 4. Large Contact : 85‑2 stainless steel plate heating diameter: 13cm/5.1in, which is enough to hold beakers and flasks under 1000ml. Fully enclosed stainless steel heating plate can help heating. 5. Dual Control: The heating temperature and stirring speed of the heating plate can be adjusted independently. Specification: Item Type: 85‑2 Magnetic Stirrer Color: As Pictures Shown Motor Power: 25W Material: Stainless Steel Weight: Approx.1780g/62.8oz Size: Approx. 22.5x14x10cm/8.9x5.5x3.9in Voltage: AU 220V 50HZ Power Supply: 220V 50HZ Constant Temperature Range: Room Temperature to 100℃±1.0℃ Speed Regulation Range: 60~2000 Rpm Stepless Speed Regulation Uses: Suitable for Situations That Require Liquid Heating Such As Breeding, Industry, Agriculture, Health, Medicine, Scientific Research, University Laboratories, Etc. Package List: 1 x Constant Temperature Heating Stirrer 1 x Magnetic Stir Bar 1 x Fixing Clip 1 x Threaded Support Rod 1 x Stirring Rod Holder 1 x Manual Note: 1.The machine must be clean and dry, and no liquid should enter the machine. 2.If the stirring rod does not stir or , please check whether the beaker is stable or in the correct position. 3.Working at medium speed will extend its service life. 4.Please connect the ground wire before use. How to use: Check the accessories before use, then install the fixtures in order, add the beaker to be stirred to the solution, place it in the center of the plate, put the stir bar in the solution in the beaker, and then plug in the power plug of the instrument and turn on the power switch. start working. If heating is needed, turn on the heating switch, the heating indicator light is on, and the heating starts. No heating is allowed when not stirring. The speed adjustment is gradually adjusted from low speed to high speed. High speed starting is not allowed to prevent the stirrer from being out of sync. In the constant temperature part, first check the random accessories, install them in order, then plug in the power plug of the instrument, turn on the power, and set the temperature: press the SET key to set or view the temperature set point. Press the SET key once and the digital tube characters start to flash, indicating that the instrument enters the setting state, press the △ key to increase the value, press the ▽ key to decrease the setting value, long press the △ key, the data will change quickly, press again SET key the instrument returns to the normal working state, and the temperature setting is completed.