... iron, steel, etc.) coating measurement, LCD clock display "Fe ... aluminum, etc.) coating measurement, LCD always display "NFe ... all metal matrix coating measurement, depending on the substrate ... thickness: 0 ~ 1000um ± (3.0% +2 μm) 0 ~ 40mil ± (3.0% +0.1 mil ... in probe* Power: 1.5V battery (AAA) × 1* Weight: about 62g ... warranty card, manual, standard pieces (1 set), substrate, Carrying Case* Standard Packaging ...