$207.00
SE
Changzhou GUOHUA HJ-4 Multi-head magnetic heating Stirrer 4 working position
4 stations1000mL0~1400rpm

$284.00
SE
Changzhou GUOHUA HJ-4A Multi-head magnetic heating Stirrer 4 working position/digital display type
4 stations1000mL0~1400rpm

If you don't know how to choose "Magneticstirrer", please consult customer service.