0.1mg Resolution, Fast Response-The 0.1mg lab scale adopts electromagnetic force compensation technology to achieve fast and accurate response.To eliminate the influence of environment to the largest extend, the analytical balance is equipped with height-adjustable feet, bull’s eye level, error indication, overload alarm and external calibration as well. Multi-Unit-Featuring large LCD display with backlight, this digital scale will get clear and precise results in seconds. This analytical balance scale also features full range tare, over load protection, counting , percentage weighing, Density function, Animal function, date and time display function, checkweighing function and so on. Construction-This scale features aluminum alloy die cast base, stainless steel platter and strong strain gauge sensor, which is calibrated and tested by our professional technical team before shipment. Units of measurement can be switched and converted between Grams (g), Milligrams (mg), Carats (ct), Ounces (oz) ,ozt, dwt,GN,lb,tlT,tlH,T,m, mom etc. RS232 INTERFACE allows serial data exchange between this digital lab balance and your computer printer, which is very convenient for organizing and analyzing data results.Quality Guarantee-You are always welcomed to contact us if any problem of the scale or charger occurs.we provide 1 year quality guarantee. Please contact us in case of a defect within one year and we will replace it.