$197.00
SE
Qiwei JB-60D Experimental Stirrer (digital display constant speed) 60W
100~2000rpm
Digital display constant speed; 60W power; speed 100~2000rpm; series motor.

$295.00
SE
Qiwei JB-200D Experimental Stirrer (digital display constant speed) 200W
100~2000rpm

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