Setting The Emissivity - TESTBOY TV 328 Bedienungsanleitung

Operation

Setting the emissivity

To correctly determine the surface temperature of an object, you need to set the
emissivity accordingly. The instrument has 3 pre-set emissivity setting:
►
High Emissivity (0.95)
Concrete (dry), bricks (red, course), sandstone (course), marble,
roofing felt, stucco (course), mortar, gypsum, parquet flooring (matte),
flooring panels, PVC, carpet, wallpaper (patterned), tiles (matte),
glass, aluminum (anodized), enamel, wood, rubber, ice
►
Medium Emissivity (0.85)
Granite, paving stone, fiberboard, wallpaper (lightly patterned),
varnish (dark), metal (matte), ceramic, leather
►
Low Emissivity (0.75)
Porcelain (white), varnish (light), cork, cotton

To change the emissivity setting, press the
button until the display shows the correct emissivity degree desired.
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Testboy TV 328