HTabsOverviewPart number: 1.0450.00.010 Simple, sturdy measuring instrument. The air ventilation required is attained by rotary centrifugal movement. The instrument is supplied with the required moistening device along with a psychrometric table. Sling Psychrometer - 1.0450.00.010.pdf SpecificationMeasurement Parameter: Relative HumiditySpecification: Part number: 1.0450.00.010 Temperature Measuring range -10 ... +60 °C Accuracy ±0,2 K Resolution 0.2 K General Dimension 305 x 60 x 22 mm Weight 0.42 kg Further InfoDocuments: Sling Psychrometer - 1.0450.00.010.pdf