多种单位转换软件自动校正超大液晶显示屏简易计数功能超载报警白色背光交直流两用可选配R232接口 Model LS100A LS200A LS200 LS300 LS300 LS500 LS600 LS1000A LS1000 LS1200 Capacity 100g200g 200g 300g 300g500g 600g 1000g 1000g 1200g Resolution 0.001g 0.005g0.01g 0.01g 0.001g0.01g 0.01g 0.02g 0.01g 0.01g Display AC220VDC12V Voltage 110mm 27mmLCD Display ScaleSize 117 140mm 140