Portable, handy, sturdy standard instrument for psychrometric humidity measurements. Used as a control instrument for humidity measuring instruments. The thermometers acc. to DIN 58661 can be calibrated. The thermometer capillary has a blue background and a clearly printed scale. The instrument is equipped with a moistening device and a psychrometer-table.
|Measuring range:||- 10 to + 60 °C|
|Accuracy:||± 0.2 K, for thermometer|
|Measuring time:||approx. 8 min|
(4 to 2 m / s)
|Dimensions:||Ø 90 x 420 mm|