Medica instruments mfg co specializes in the manufactures of sterilization, pathology and organic chemistry lab instruments, namely vertical autoclaves [steam pressure sterilizers], rotary vacuum evaporators, baths - oil & water / stirred / round / shaking, water stills, colony counters, anaerobic jars etc. Medica markets these products under its own brands, namely equitron, lapiz, equitron-roteva, and stone-fin. Equitron round baths are ideal for all applications requiring, reliable and safe reactions, extractions, analysis and tests. The standard features of the round water/oil bath are, " digital electronic pid controller with following parameters programmable by user " temperature range: ambient +5°c to 100°c [water] / up to 300°c [oil] " pt100 sensor for precise monitoring. " a floating overshoot alarm set 5°c above set point. " absolute over temperature alarm - audio - with auto cut off. " end cycle visual indication with heater cut off. " industrial grade long life special heaters for efficient transfer of heat