General information
	Article number	3.510.205.010
Air temperature [°C]
	Min. measuring range [°C]	0
	Max. measuring range [°C]	50
	Resolution [°C]	0.1
	Accuracy ± [°C]	1
	Accuracy 1 °C - 50 °C [°C]	1
Air temperature [°F]
	Min. measuring range [°F]	32
	Max. measuring range [°F]	122
	Resolution [°F]	0.1
	Accuracy ± [°F]	1.8
Relative humidity (%)
	Min. measuring range [%]	10
	Max. measuring range [%]	90
	Max. measuring range [°]	90
	Resolution [%]	1
	Accuracy [%]	5
Dew point temperature [°C]
	Min. measuring range [°C]
	Max. measuring range [°C]
	Resolution [°C]
Dew point temperature [°F]
	Min. measuring range [°F]
	Max. measuring range [°F]
	Resolution [°F]
	Accuracy ± [°F]
Wet-bulb temperature [°C]
	Min. measuring range [°C]
	Max. measuring range [°C]
	Resolution [°C]
	Accuracy [°F]
	Accuracy ± [°C]
Wet-bulb temperature [°F]
	Min. measuring range [°F]
	Max. measuring range [°F]
	Resolution [°F]
	Accuracy ± [°F]
Surface temperature [°C]
	Min. measuring range [°C]
	Max. measuring range [°C]
	Resolution [°C]
	Measuring optic (geometric resolution) [°C]
	Measuring principle [°C]
Carbon dioxide (ppm)
	Min. measuring range [ppm]
	Max. measuring range [ppm]
	Resolution [ppm]
	Accuracy [%]
Surrounding conditions
	Operation - min. temperature [°C]	0
	Operation - max. temperature [°C]	50
	Storage - min. temperature [°C]	-20
	Storage - max. temperature [°C]	60
	Operation - max. relative humidity [% RH]	80
	Storage - max. relative humidity [%]	80
Display
	Monochrome
	LCD
Power supply
	Internal (battery)	1 x 1.5 V, AAA
	External (power adapter)
Housing design
	Plastic
Dimensions
	Length (packaging excluded) [mm]	108
	Width (packaging excluded) [mm]	15
	Height (packaging excluded) [mm]	60
Weight
	(packaging excluded) [kg]	0.074