Thermo Hygrometer
Thermo Hygrometer
Hair synthetics-hygro
Bimetallic thermo
Brass rim case
Diameter: 10cm
Humidity: 0-100% RH
Temperature: -10 to 50 C
Dial Thermo-hygrometer
Ø 90 mm
In blister
range : -30+ 60 / 0+ 100
unit : ° C / % HR
div. : 1 / 5