... E Lab HK.Major Products: Hotplate,Stirrer,Stirrer Hotplate,Melting Point Device,SamplerConcentration,Block Heater,Vortex Mixer,Cold Keeper,Mixer Incubator ... :MPD-100 is a economic and easy-use melting point device. With a precise thermistor control system, the measurement range of ... measure two samples. The internal LED light source, together with clear magnified lens and tilt rear feet aids users to ...