Comparison : Item # 30429839, Ohaus® 160 Gram (g) Maximum Capacity Pioneer Precision Balance
Item # 30429840, Ohaus® 320 Gram (g) Maximum Capacity Pioneer Precision Balance
Item # 30430054, Ohaus® 520 Gram (g) Maximum Capacity Pioneer Precision Balance
Item # 30430055, Ohaus® 1600 Gram (g) Maximum Capacity Pioneer Precision Balance
Item # 30429841, Ohaus® 2200 Gram (g) Maximum Capacity Pioneer Precision Balance