The safety sets contain one test weight for testing the upper end of the weighing range of the balance and one test weight for testing the lower end.
| Manufacturer: | Kern & Sohn GmbH |
| Article description 1: | Safety Set test weights |
| Article description 2: | 10 g (F2); 200 g (E2) |
| Article description 3: | for EW 220-3NM |
