Heating block Vario 4

The NANOCOLOR VARIO 4 enables a fast and safe performance of all kinds of sample digestions required in water and waste water analysis for up to 24 samples in parallel. The two heating units can be controlled separately. The standard parameters for routine digestions such as COD, TOC, total nitrogen, total phosphorus and metals are pre-programmed in the heating blocks and help the user to avoid mistakes.