Comparison : Item # 36079, Rice Lake 0.5 Milligram (mg) ASTM Class 4 Wire Stainless Steel Weight Kit
Item # 36079AC, Rice Lake 0.5 Milligram (mg) ASTM Class 4 Individual Leaf Stainless Steel (SST) Weight Kit with Accredited Certificate
Item # 80505, Rice Lake 1 Milligram (mg) ASTM Class 4 Individual Leaf Stainless Steel (SST) Weight Kit
Item # 80505AC, Rice Lake 1 Milligram (mg) ASTM Class 4 Individual Leaf Stainless Steel (SST) Weight Kit with Accredited Certificate
Item # 80504, Rice Lake 2 Milligram (mg) ASTM Class 4 Individual Leaf Stainless Steel (SST) Weight Kit