Comparison : Item # 7500HR-2, Pennsylvania 7500HR 2 Pound (lb) Capacity High Resolution Counting Scale
Item # 7500HR-5, Pennsylvania 7500HR 5 Pound (lb) Capacity NTEP Counting Scale
Item # 7500HR-10, Pennsylvania 7500HR 10 Pound (lb) Capacity NTEP Counting Scale
Item # 7500HR-20, Pennsylvania 7500HR 20 Pound (lb) Capacity NTEP Counting Scale
Item # 7500HR-50, Pennsylvania 7500HR 50 Pound (lb) Capacity NTEP Counting Scale