
2 Quadrat Frames: Choose Between a 25-Square Grid and Foldable Storage
Are you choosing a quadrat frame for a 25-square layout or foldable storage? The metal grid has 25 squares, while the rod frame folds for storage.
| Product | Internal grid |
|---|---|
EISCO BI0506 Metal Grid Quadrat | 25 squares |
EISCO BI0504 Folding Quadrat | Not confirmed |
1. EISCO BI0506 Metal Grid Quadrat
Best for a 25-square layout
For field sampling with a 25-square layout, the EISCO BI0506 Metal Grid Quadrat is a solid square metal frame specified at 500 by 500 millimeters and divided into 25 squares.

2. EISCO BI0504 Folding Quadrat
Best for foldable storage
For field sampling with foldable storage, the EISCO BI0504 Folding Quadrat uses four white-coated steel rods, each 0.5 meter long, that bolt together to form the frame. The frame folds for storage. Assembly requires a screwdriver and wrench; neither tool is included.
Before ordering, arrange access to a screwdriver and wrench for assembly.

Which should you choose?
- If you need a 25-square metal grid measuring 500 by 500 millimeters:
- If you need foldable storage and can provide a screwdriver and wrench for assembly, which are not included:
