HFS (R) M2 Class Scale Balance Calibration Weight Set with Case-10-500g (8pcs: 10g,20g,20g,50g,100g,100g,200g,500g) 8pcs is 1000 Gram Total: Amazon.com: Industrial & Scientific
Amazon.com: uxcell Electronic Digital Handle Spring Scale 40000g/10g ABS Portable Handheld Hanging Balance Weight for Fishing Kitchen Home Blue : Home & Kitchen
Amazon.com: hand2mind Blue Nestable Pan Balance, Clear Double Balance Scale for Kids, Weight Scale for Liquids and Solids, Easy to Assemble, Space Saving Storage Base, Balance Scale for Classroom (Set of 1) :
Amazon.com : Gas or Charcoal Grill Rotisserie Spit Counter Balance Weight RCB-B : Patio, Lawn & Garden
Kern TEE 150-1 150 g Pocket Balance Weight Scale: Amazon.com: Industrial & Scientific