20 kg Range, Calibration Weight Set, OIML Class F2

As of: Monday, November 3, 2025
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Standard Features

Weights manufactured to International Recommendation, OIML R111 specifications

  • OIML E1, E2, F1 and F2 polish finish
  • OIML M1 and M2 satin finish
  • Density for E1/E2 is 7.95 g/cm3 (unless otherwise noted, 1 mg, 2 mg and 5 mg are aluminum, and density is 2.7 g/cm3)
  • Density for F1/F2/M1/M2 is 7.84 g/cm3 (unless otherwise noted, 1 mg, 2 mg and 5 mg density is 2.7 g/cm3, 10 mg to 500 mg density is 7.95 g/cm3)
  • E1 and E2 are supplied with Accredited Certificate per OIML R111
  • E1, E2, F1, F2 and M1 weights include protective case

OPTIONAL

  • OIML F1/F2 weights may be laser marked (additional charges apply)

20 kg OIML Weight Set Contents

20 kg - 1 mg 20 kg - 100 mg 20 kg - 1 g 20 kg - 100 g 20 kg - 1 kg
(1) 20 kg (1) 20 kg (1) 20 kg (1) 20 kg (1) 20 kg
(1) 10 kg (1) 10 kg (1) 10 kg (1) 10 kg (1) 10 kg
(1) 5 kg (1) 5 kg (1) 5 kg (1) 5 kg (1) 5 kg
(2) 2 kg (2) 2 kg (2) 2 kg (2) 2 kg (2) 2 kg
(1) 1 kg (1) 1 kg (1) 1 kg (1) 1 kg (1) 1 kg
(1) 500 g (1) 500 g (1) 500 g (1) 500 g –
(2) 200 g (2) 200 g (2) 200 g (2) 200 g –
(1) 100 g (1) 100 g (1) 100 g (1) 100 g –
(1) 50 g (1) 50 g (1) 50 g – –
(2) 20 g (2) 20 g (2) 20 g – –
(1) 10 g (1) 10 g (1) 10 g – –
(1) 5 g (1) 5 g (1) 5 g – –
(2) 2 g (2) 2 g (2) 2 g – –
(1) 1 g (1) 1 g (1) 1 g – –
(1) 500 mg (1) 500 mg – – –
(2) 200 mg (2) 200 mg – – –
(1) 100 mg (1) 100 mg – – –
(1) 50 mg – – – –
(2) 20 mg – – – –
(1) 10 mg – – – –
(1) 5 mg – – – –
(2) 2 mg – – – –
(1) 1 mg – – – –
Piece Count and Total Weight
30 pcs. 22 pcs. 18 pcs. 10 pcs. 6 pcs.
41.11111 kg set wt. 41.11105 kg set wt. 41.111 kg set wt. 41 kg set wt. 40 kg set wt.

Parts

Part # Description
Class F2
65212 Weight Set,20kg-1mg OIML Class F2 SST
96447 Weight Set,20kg-100mg OIML Class F2 SST (5221)
96441 Weight Set,20kg-1g OIML Class F2 SST (5221)
96442 Weight Set,20kg-100g OIML Class F2 SST (5221)
96443 Weight Set,20kg-1kg OIML Class F2 SST (5221)

Options

Part # Description
Additional 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
50035 Weight Forceps, 4-3/4 Plastic, 200g to 500g
11755 Cover,Leaf Weight
Replacement Cases
65219 Weight Case,20kg-1mg 5221 OIML
Secondary Case
34697 Case, PVC 100g-1mg OIML SST Weight Set (5221)

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