Serves for measuring relative humidity. It is equipped by a bimetal circular thermometer for rout-identification of temperature measurement.
The device is made from rust-resistant metal.
Measuring extent | 10 -100 % r. v. division each 1 %, -25°C - +45°C, division each 1°C |
---|---|
Accuracy | ±3 %, ±2°C |
Size | diameter of scale 100 mm |