Emissivity for IR thermometer PAN IR-T800+

Metals:

Aluminium oxidizes 0.2 … 0.4
Lead rough 0.4
Lead oxidized 0.2 … 0.6
CrNi steel oxidized 0.7 … 0.95
CrNi steel sandblasted 0.6 … 0.6
CrNi steel polished 0.1 … 0.2
Iron oxidized 0.5 … 0.9
Iron rusty 0.5 … 0.7
Iron passivated 0.9
Cast iron bright 0.2
Cast iron oxidized 0.2 … 0.3
Hastelloy NiMo(Cr) steel 0.3 … 0.8
Copper oxidized 0.4 … 0.8
Polished brass 0.3
Brass oxidized 0.5
Molybdenum oxidizes 0.2 … 0.6
Nickel oxidized 0.2 … 0.5
Platinum black 0.9
Steel cold rolled 0.7 … 0.9
Polished steel 0.1 … 0.2
Zinc oxidized 0.1

Building materials:

Asbestos 0.95
Asphalt 0.95
Basalt stone 0.7
Concrete 0.95
Earth 0.9 … 0.98
Gypsum 0.8 … 0.95
Glass pane 0.85
Graphite 0.9
Wood untreated 0.9 … 0.95
Limestone 0.98
Ceramic 0.9 … 0.94
Marble 0.94
Mortar 0.89 … 0.91
Sand / gravel 0.9 … 0.95
Silicon carbide 0.95
Tone 0.95
Cement 0.96
Brick 0.93 … 0.96

Miscellaneous:

Textiles / fabric 0.95 … 0.98
Leather 0.75 … 0.8
rubber
black 0.94
Plastic 0.95
Paper 0.95
Human skin 0.98
Lacquer 0.8 … 0.95
Matt varnish 0.97
Water 0.93
Ice 0.98
Coal 0.8 … 0.9
Charcoal 0.96