High power magnetic stirrer 99-1AIt is an essential instrument developed by laboratory staff for leveling and stirring various liquids, and is also a routine product for supporting various analytical instruments. Widely adopted by major universities, environmental monitoring, health and epidemic prevention, petrochemical and other laboratories at home and abroad. This instrument uses a permanent magnet DC motor, which is noise free, vibration resistant, and has a large torque. The control system is intelligently controlled by a single-chip microcomputer, which can stir the solution at a constant speed and automatically stabilize it, completely solving the problem of traditional stirrers slowing down the stirring speed with changes in solution viscosity. B-type is an A-type enhanced type, which can be segmented and timed.

High power magnetic stirrer 99-1Ainstructions:
1. Place the container containing the solution to be stirred flat in the middle of the mixing table.
2. Connect the power to 220V/50HZ, and the dual row digital tubes on the working surface will flash to display the version number. The front row digital tubes will display the set speed, and the rear row digital tubes will display the timed time. After power on, the set time will be in the long closed state (OFF).
3. Press the up or down button below the speed digital display to set the desired speed, ranging from startup to 1500 revolutions per minute. Press the button once to change by 10 revolutions per minute, and the setting will be automatically saved for long-term use at the same speed.
5. Press the up or down button below the time digital display to set the desired time, ranging from 0-240 minutes. Press the button once to change for 1 minute, and the set time will not be saved. After power on, it will automatically shift to 0 (i.e. OFF)
6. After setting, press the start button to start working. If you need to exit halfway, please press the pause button first and then turn off the power. Do not directly turn off the power.
7. Work completed, turn off the power and clean the entire machine.