Filter paper, soil analysis
For detecting nutrients available to plants, low in nitrogen and phosphorus.
Toote variatsioonid
| Catalog number | PK | Ø | Standard | Type | Weight | Filtration speed | Filtration speed | Filtration speed | Kogus | |
|---|---|---|---|---|---|---|---|---|---|---|
| 9.049 552 | 100.00 | 150 mm | DIN 53137 | 132 | 80 g/m² | 75 s | 35 s | 35 ... 75 s | ||
| 9.049 553 | 100.00 | 185 mm | DIN 53137 | 132 | 80 g/m² | 75 s | 35 s | 35 ... 75 s |
