Magnetic heating stirrer, bidirectional magnetic stirrerUsage：
When using this instrument, first check if the accessories accompanying the machine are complete, then install the fixtures in order, place the beaker that needs to be stirred in the center of the plating plate, add the solution, place the stirrer in the beaker solution, turn on the power, the indicator light is on, upward is one-way stirring, downward is double stirring, and it starts working. The speed control is gradually adjusted from low speed to high speed, and it is not allowed to start the high-speed gear directly to avoid the stirrer not being synchronized and causing jumping. When not stirring, heating cannot be done,

Magnetic heating stirrer, bidirectional magnetic stirrermatters needing attention:
1. To ensure safety, please connect the ground wire when using.
2. The heating time should generally not be too long, intermittent use can prolong the service life.
3. Medium speed operation can work continuously for 8 hours, while high-speed operation can work continuously for 4 hours.