User Manual

7
Note:
Display above code in normal Ambient temp, probable means this meter was broken.
Attached list ：Applicable Emissivity for Different Material ( For reference only )
Material
Emissivity
Material
Emissivity
Asphaltum
0.90 to 0.98
Textile（Black）
0.98
Beton
0.94
Human Skin
0.98
Cement
0.96
Soap bubble
0.75 to 0.80
Sand
0.90
Charcoal（powder）
0.96
Soil
0.92 to 0.96
Lacquer
0.80-0.95
Water
0.92 to 0.96
Lacquer （reluster）
0.97
Ice
0.96 to 0.98
Rubber（Black）
0.94
Snow
0.83
Plastic
0.85-0.95
Glass
0.90 to 0.95
Timber
0.90
Ceramic
0.90 to 0.94
Paper
0.70-0.94
Marble
0.94
Chromic oxide
0.81
Gypsum
0.80 to 0.90
Copper Oxide
0.78
Compo
0.89 to 0.91
Iron Oxide
0.78 to 0.82
Brick
0.93 to 0.96
Stainless steel
0.2-0.3
The above product images and contents are for reference only. In case of
any discrepancies or updates, please refer to the actual product without
prior notice.