日本新光电子天平GJ222/GJ322/GJ422/GJ622/GJ822型号称量*精度GJ222220g*0.01gGJ322320g*0.01gGJ422420g*0.01gGJ622620g*0.01gGJ822820g*0.01gGS223/AJ220E220g*0.001gGS323/AJ320E320g*0.001gGS423/AJ420E420g*0.001gGS623620g*0.001gGS12021200g*0.01gGS2202/AJ2200E2200g*0.01gGS3202/AJ3200E3200g*0.01gGS4202/AJ4200E4200g*0.01gGS62026200g*0.01gGS1200112000g*0.1gGB82028200g*0.01gGB1000210kg0.01gGB1200212kg*0.01gGB1500115kg*0.1gGB12031200g*0.001gHT-120E120g*0.1mgHT-220E220g*0.1mgHTR-120E120g*0.1mgHTR-220E220g*0.1mg