... 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 the ... . The unit is the most economic pricing makes the device unbeatable in the market.We offer three-years warranty on ...