20 g Range, Calibration Weight Set, ASTM Class 2

As of: Friday, July 11, 2025
Save or Print to PDF
Portals 0 Products E1355ec561ab4c92813ebf97ed6a12ba Orig

Standard Features

  • Stainless steel polished finish
  • Designed to meet ASTM E617-23 specifications
  • Nominal value marked on weights
  • Serial numbers applied to case (weights may be marked with symbol)
  • Density 7.95g/cm3

Applications:

  • Calibrating Class I and II balances
  • ASTM Class 4, 5 and 6 weights
  • Student laboratory use
  • Rough weighing operations
  • Tolerance testing
  • Verification checks

Custom Configuration:

  • Custom sets are available as build to order to meet your specific requirements
  • ASTM weight sets larger than 500 g or 1 lb include a hardwood case with velvet-lined pockets
  • Weight sets with the largest weight of 500 g include a precision-machined, polyvinyl crush-resistant case

20 g ASTM Weight Set Contents

  5-2-2-1   5-2-2-1   5-2-2-1   5-2-2-1   5-2-2-1
20 g - 1 mg 20 g - 1 mg 20 g - 5 mg 20 g - 5 mg 20 g - 10 mg 20 g - 10 mg 20 g - 100 mg 20 g - 100 mg 20 g - 1 g 20 g - 1 g
11853 Class 2 12174 Class 2 11858 Class 2 12172 Class 2 11863 Class 2 12171 Class 2 84144 Class 2 12170 Class 2 11868 Class 2 12169 Class 2
(1) 20 g (1) 20 g (1) 20 g (1) 20 g (1) 20 g (1) 20 g (1) 20 g (1) 20 g (1) 20 g (1) 20 g
(1) 10 g (1) 10 g (1) 10 g (1) 10 g (1) 10 g (1) 10 g (1) 10 g (1) 10 g (1) 10 g (1) 10 g
(1) 5 g (1) 5 g (1) 5 g (1) 5 g (1) 5 g (1) 5 g (1) 5 g (1) 5 g (1) 5 g (1) 5 g
(1) 3 g – (1) 3 g – (1) 3 g – (1) 3 g – (1) 3 g –
(1) 2 g (2) 2 g (1) 2 g (2) 2 g (1) 2 g (2) 2 g (1) 2 g (2) 2 g (1) 2 g (2) 2 g
(1) 1 g (1) 1 g (1) 1 g (1) 1 g (1) 1 g (1) 1 g (1) 1 g (1) 1 g (1) 1 g (1) 1 g
(1) 500 mg (1) 500 mg (1) 500 mg (1) 500 mg (1) 500 mg (1) 500 mg (1) 500 mg (1) 500 mg – –
(1) 300 mg – (1) 300 mg – (1) 300 mg – (1) 300 mg – – –
(1) 200 mg (2) 200 mg (1) 200 mg (2) 200 mg (1) 200 mg (2) 200 mg (1) 200 mg (2) 200 mg – –
(1) 100 mg (1) 100 mg (1) 100 mg (1) 100 mg (1) 100 mg (1) 100 mg (1) 100 mg (1) 100 mg – –
(1) 50 mg (1) 50 mg (1) 50 mg (1) 50 mg (1) 50 mg (1) 50 mg – – – –
(1) 30 mg – (1) 30 mg – (1) 30 mg – – – – –
(1) 20 mg (2) 20 mg (1) 20 mg (2) 20 mg (1) 20 mg (2) 20 mg – – – –
(1) 10 mg (1) 10 mg (1) 10 mg (1) 10 mg (1) 10 mg (1) 10 mg – – – –
(1) 5 mg (1) 5 mg (1) 5 mg (1) 5 mg – – – – – –
(1) 3 mg – – – – – – – – –
(1) 2 mg (2) 2 mg – – – – – – – –
(1) 1 mg (1) 1 mg – – – – – – – –
18 pcs. 18 pcs. 15 pcs. 15 pcs. 14 pcs. 14 pcs. 10 pcs. 10 pcs. 6 pcs. 6 pcs.
42.221 g set wt. 42.221 g set wt. 42.215 g set wt. 42.215 g set wt. 42.421 g set wt. 41.1 g set wt. 41 g set wt. 41 g set wt. 41 g set wt. 40 g set wt.

Parts

Part # Description
11853 Weight Set,20g-1mg ASTM Class 2 SST Polished (5321)
12174 Weight Set,20g-1mg ASTM Class 2 SST Polished (5221)
11858 Weight Set,20g-5mg ASTM Class 2 SST Polished (5321)
12172 Weight Set,20g-5mg ASTM Class 2 SST Polished (5221)
11863 Weight Set,20g-10mg ASTM Class 2 SST Polished (5321)
12171 Weight Set,20g-10mg ASTM Class 2 SST Polished (5221)
84144 Weight Set,20g-100mg ASTM Class 2 SST Polished (5321)
12170 Weight Set,20g-100mg ASTM Class 2 SST Polished (5221)
11868 Weight Set,20g-1g ASTM Class 2 SST Polished (5321)
12169 Weight Set,20g-1g ASTM Class 2 SST Polished (5221)

Options

Part # Description
Replacement Cases
11596 Case, PVC 100g-1mg Precision Laboratory SST Weight Set (5321)
11588 Case,PVC 100g-1mg Precision Laboratory SST Weight Set
Accessories
36092 Form,Statement of Accuracy
11714 Weight Glove,Cloth White
11711 Weight,Tweezers 3.54x.46 Delrin
152414 Tweezers,Curved Tip 130 mm, Tips made of nylon.
25836 Serial Number
11755 Cover,Leaf Weight

Rice Lake 800-472-6703

An ISO 9001 Registered Company ©2024 Rice Lake Weighing Systems