24
GB
Emissivity table
Material Emissivity
Tarmac 0.90 to 0.98
Concrete 0.94
Cement 0.96
Sand 0.90
Earth 0.92 to 0.96
Water 0.92 to 0.96
Ice 0.96 to 0.98
Snow 0.83
Glass 0.90 to 0.95
Ceramic 0.90 to 0.94
Marble 0.94
Chalk 0.80 to 0.90
Mortar 0.89 to 0.91
Brick 0.93 to 0.96
Black cloth 0.98
Human skin 0.98
Leather 0.75 to 0.80
Coal dust 0.96
Lacquer, glossy 0.80 to 0.95
Lacquer, matt 0.97
Black rubber 0.94
Plastic 0.85 to 0.95
Wood 0.90
Chromium oxides 0.81
Copper oxides 0,78
Iron oxides 0.78 to 0.82
Textiles 0.90
Lock function
The lock function allows continuous monitoring within a pre-defined temperature range.
Proceed as follows:
- Press the trigger switch to turn the machine ON.
- Select the Lock function with the mode button
- Activate the Lock function with either of the arrow buttons
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Summary of Contents for DT-8863
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