- Fuera de stock
La punta reemplazable es de fácil mantenimiento en el campo y tiene una resistencia mucho mayor a la de las puntas convencionales. Es más porosa para dar respuesta rápida a las variaciones de humedad del suelo.
El medidor de concentración de clorofila patentado Apogee es la herramienta premium elegida entre los principales científicos y cultivadores serios para medir y mostrar con precisión.
| Default Display Unit | µmol of chlorophyll per m2 of leaf surface |
| Optional Display Units | CCI, SPAD |
| Measurement Area | 63.9 mm2 (9 mm standard diameter), 19.6 mm2 (5 mm diameter with reducer) |
| Resolution | ± 10 µmol m-2 chlorophyll concentration using generic equation |
| Linearity | ± 1 % |
| Repeatability | ± 1 % |
| Sample Acquisition Time | Less than 3 s |
| Storage Capacity | 8 MB for up to 160,000 data measurements |
| Internal GPS Storage | 8 MB for up to 94,000 data measurements |
| User Interface | 50 mm by 15 mm graphic display screen, 8 push buttons for control and data manipulation |
| Data Output | Mini-B USB port provided for main data transfer |
| Measured Variables | Ratio of optical transmission at 931 nm to optical transmission of 653 nm |
| Operating Temperature | 0 to 50 C |
| Temperature Drift | Temperature compensated source and detector circuitry over full range |
| Power Requirement | Standard 9 V DC alkaline battery |
| Dimensions | 152 mm length, 82 mm width, 25 mm height |
| Mass | 210 g |