Laboratory Stirrer 1. LED, Timer, 2500rpm, DC motor, Constant-speed 2. CE, ISO13485/14001/9001 Certified 3. SGS Audited Specifications of JJ-6 DC Motor Constant-speed Laboratory StirrerPower SupplyAC 220V/380V/380VMotor power100WSpeed2500rpmTimer0-120 with hold functionStepless speed regulation, easy to operate, high quality. JJ-6 DC Motor Constant-speed Laboratory Stirrer