Analytical Balance 1.Weighing range: 210g 2.Accuracy:0.1mg 3. ... RS232 output interface 4.Tare the load in full range Analytical BalanceCharacteristics:1,Novel structure, downy LCD backlit, convenient operation, superior ... /-33V,50HzUnitg,ct,oz,%Output interfaceRS232CDisplayLCDWarmed up time(min)180 Analytical Balance Digital Scale