Test Sieves, 3" dia, 1.75 H x 1.25" D, Brass Frame, Stainless Wire, Full Height, US Number 20, 850 µm Sieve Opening Size, 925 µm Opening Dimension, 0.5 mm Nominal Wire Diameter, 970 µm Maximum Individual Opening, ±35 µm Permissible Variation in Openings
| Height | : | 1.75" |
| Diameter | : | 3" |
| Nominal Wire Diameter | : | 0.5 mm |
| Frame Material | : | Brass |
| Wire Material | : | Stainless |
| Permissible Variation in Openings | : | ±35 µm |
| Opening Dimension | : | 925 µm |
| Maximum Individual Opening | : | 970 µm |
| Depth | : | 1.25" |
| Height Type | : | Full Height |
| Sieve Opening Size | : | 850 µm |
| US Standard Number | : | 20 |