The AL15 combines the features of several hand-held meters. It is designed for multi purpose operation and measures pH/Redox, dissolved oxygen and conductivity/TDS.
Turbidity is measured according to EN ISO 7027 by nephelometric means (90° scattered light). The infra-red light-source permits measurement of coloured and colour-free samples. The automatic measurement range detection facility (Autorange) enables di
Biochemical oxygen demand – is an expression for the quantity of oxygen required for biological degradation of organic matter in a waste water sample. BOD measurement is therefore used as a basis for the detection of biologically degradable organic
The ULTF 420 shows that high performance freezing with focus on low energy consumption is the future.
115 Litre, upright, -86 0C, single compressor, low energy consumption freezer
7 Litre, upright, -86 0C, single compressor, low energy consumption freezer
Upright freezer with unique single stage compressor refrigeration system
680 Litre, upright, -86 0C, dual independent compressor, low energy consumption freezer