Spencers Tissue flotation bath has a low profile rectangular design for easy work flow. The bath area is illuminated to aid visualization of tissue sections. The black anodized aluminum interior enhances visibility. Features include a heating element light thermostat, heat regulator and an on/off switch. Operating range of bath is usually 60 degrees C. * Tissue Flotation bath with thermostat control. * Tissue Flotation Bath with microprocessor based digital control.