LW Scientific Dry Bath Incubator /w One 4-place 50 ml Heat Block & One 12-place 15ml Heat Block. Stable temperatures and even heating make this two block unit perfect for use in clinical biological and even industrial lab settings. The 12v electronics make it portable when the optional battery cords are purchased perfect for use by medical and veterinary professionals in the field. Economical and dependable the LW Scientific Dry Bath Incubator offers users the choice to mix and match two popular standard heat blocks while numerous other block configurations are available. Plus the LWS Dry Bath Incubator will accommodate many other common brands of heat block. Specifications for LW Scientific USA Dry Bath Incubator /w One 4-place 50 ml Heat Block & One 12-place 15ml Heat Block: Manufacturer: LW Scientific Weight: 1.5 lb Power: 50 - 60 Hz Features of LW Scientific USA Dry Bath Incubator /w One 4-place 50 ml Heat Block & One 12-place 15ml Heat Block The LW Scientific Dry Bath Incubator is designed to be used for a broad range of applications. Stable temperatures and even heating make this two block unit perfect for use in clinical biological and even industrial lab settings. The 12v electronics make it portable when the optional battery cords are purchased perfect for use by medical and veterinary professionals in the field. Economical and dependable the LW Scientific Dry Bath Incubator offers users the choice to mix and match two popular standard heat blocks while numerous other block configurations are available. Plus the LWS Dry Bath Incubator will accommodate many other common brands of heat blocks. Portable can be operated by 12V battery power Blocks contain thermometer ports for temperature monitoring Compatible with other common brands of heat block Package Contents: LW Scientific USA Dry Bath Incubator /w One 4-place 50 ml Heat Block & One 12-place 15ml Heat Block LW Scientific DBL-16PL-11DP: Dry Bath Incubator /w One 4-place 50 ml Heat Block & One 12-place 15ml Heat Block