... : Hotplate,Stirrer,Stirrer Hotplate,Melting Point Device,Sampler Concentration,Block Heater,Vortex Mixer,Cold Keeper,Mixer Incubator, Rocker, Shaker ... , Roller Mixer, PCR,etc.Applications:Block heater is designed for widely use in Chemical, Biochemical, ... set up using 1 to 5 points. After calibration, the display will reflect actual sample tubes or block temperature.ABH ...