For indoor measurements and in low humidity synthetic hygrometers are preferable. The specially treated fibres of the Fischer synthetic hygrometer 122.01 are insensitive to temperature (temperature range 0 to +70 °C) and respond quickly to changes in humidity.
Case diameter 103 mm.
-01: Stainless steel stand
-22: mahogany coloured stand
|Field of use:||indoors|
|Colour:||01 - stainless steel, 22 - mahogany coloured|
|Material:||stainless steel, Wood|
|Product type:||Hair-hygrometer synthetic|
|Measuring accuracy hygrometer:||± 3% r.h. (20 ... 100%), + 1 scale division|