Product Review

ABOUT MAGNETIC STIRRERS:

This economical SH-2 model Magnetic Stirrer Hot Plate independently controls temperature and stirring speed. The 120 ×120mm Stirring Hot Plate has a 180W heating power and 716°F (380°C) maximum temperature. The magnetic stirrer is adjustable from 100 to 2000 rpm. A support stand with an adjustable thermometer holder is also included. Suitable for industrial, agricultural, medical and health, scientific research institutions, colleges and universities laboratory liquid mixing heating. 
Our SH-2 Magnetic Stirrer Hot Plate has a One Year Manufacturer Warranty.

Specifications:

Heating power: 180 watts

Stirrer motor power: 10 watts

Maximum heating plate temperature: 380°C

Stirring speed: 100-2000 rpm adjustable

Electricity voltage requirements:110V for US/CA/MEX

Stirring capacity: 1000ml liquid (H2O) volume

Heating plate dimensions: 120mm x 120mm

Heating plate material: anodized aluminium

Overall dimensions (LxWxH): 200mm x 120mm x 90mm

Important reminder

1.The control of heating power does not mean that temperature can be controlled (i.e. the temperature cannot be controlled). You need a thermometer to manually adjust heating operation if you intend to control the temperature.

2.It's difficult to perform stirring and heating simultaneously for the stirrer with heating power at 180W only for the stirred liquid keeps losing heat. As a result, we suggest that stirring shall be stopped when heating is performed, or you can get boiling liquid by heating and stirring such liquid in a sealed container.

3.If you want to get faster stirring speeds, there is a trim resistor at the bottom of the unit. You can use a screwdriver to fine-tune directly. (However, please exercise caution. It can easily cause the liquid to splash out, if the stirring speed is too fast.)