... Lab HK.Major Products: Hotplate,Stirrer,Stirrer Hotplate,Melting Point Device,SamplerConcentration,Block Heater,Vortex Mixer,Cold Keeper,Mixer Incubator, Rocker, Shaker, Roller ... handling.There are two models for this type of the shaker: Both of them are microprocessor controlled. The digital model (AMSL ... humidity80%CO2 Environment SafeYESNet weight (KG)10Power supply230V, 50Hz, 50W Lab Shakers