日本SHINKO新光 电子天平 型号 称量*精度 GJ 222 220g*0.01g GJ 322 320g*0.01g GJ 422 420g*0.01g GJ 622 620g*0.01g GJ 822 820g*0.01g GS223/AJ220E 220g*0.001g GS323/AJ320E 320g*0.001g GS423/AJ420E 420g*0.001g GS623 620g*0.001g GS1202 1200g*0.01g GS2202/AJ2200E 2200g*0.01g GS3202/AJ3200E 3200g*0.01g GS4202/AJ4200E 4200g*0.01g GS6202 6200g*0.01g GS12001 12000g*0.1g GB 8202 8200g*0.01g GB 10002 10kg0.01g GB 12002 12kg*0.01g GB 15001 15kg*0.1g GB1203 1200g*0.001g HT-120E 120g*0.1mg HT-220E 220g*0.1mg HTR-120E 120g*0.1mg HTR-220E 220g*0.1mg HT-E型可选直读式固体比重配件 HJ-21KE 21kg*0.1g HJ-31KE 31kg*0.1g HJ-33KSE 33kg*0.1g