78-1 Laboratory Magnetic Heating Stirrer Stainless Steel Pannel 1000ml Capacity 100 Degree 300W Power 110V/220V | Канцтовары для

78-1 Laboratory Magnetic Heating Stirrer Stainless Steel Pannel 1000ml Capacity 100 Degree 300W Power 110V/220V | Канцтовары для

Product description

Description: 
magnetic stirrer, widely used in scientific research institutions, environmental protection, health and epidemic prevention, petroleum, chemical, metallurgy, medical and other industries and production, an essential tool for scientific research and laboratory staff. In order to meet the various trades type magnetic stirrer. 
Technical parameters: 
The maximum stirring Capacity 1000ml; 
Power 300W; 
Temperature: room temperature -100 Celsius Degree; 
Using the method: 
First check the random parts are complete, and then installed fixtures, the beaker on the work of the middle of the aluminum plate. According to the following steps; 
1, power is turned on; 
2,turn on the power switch; 
3, adjust the speed control knob, adjust to the desired speed from slow to fast, high gear is not allowed to start, so as not to stir not synchronized beating; 
4 to be heated, open heating switch, adjust the heating temperature 
Note: 
1, stirring bounces or not stirred stir, cut off the power to check whether smooth beaker bottom, at the same time you measured current voltage is 110V. 
2, the heating time are usually not too long, not heated when the intermittent use of the extended life, without stirring. 
3 speed operation can work for 8 hours, and high-speed operation can work continuously for four hours work to prevent rattling. Electricity: power outlet with three holes safety outlet must be properly grounded. 
5, the instrument should be kept clean and dry, strict solution inflows machine, in order to avoid damage to the machine, does not work and should be cut off the power.