Description

Brief Introduction This instrument adopts the backset measuring thickness methods. It can measure the thickness of covering layer of non-transmitting electricity (such as enamel, rubber, oil paint and plastic) which are covered on the non-magnetism metal substrates (such as copper, aluminum, zinc and tin). It has many characteristics, such as little error of measuring, excellent performance, good stability and easy operation. It is such a necessary measure instrument to control and guarantee the product quality that it is widely applied to manufacturing, metal processing industry, chemical industry and merchandise testing field. Technology parameter Model ETA***8NF Test method Backset magnetism Measure range 0~***0um Measure precision ±&#****8;3%H±1.5&#****9; Display precision 0~*9.9um&#****6;0.1um/ Over **0um&#****6;1um Statistic function (single measure) Average value, maximum value, minimum value, measure times Minimum substrate *0**0 mm Attached with one charger and two chargeable batteries Minimum curvature protruding5mm,concave*5mm Most thinnest substrate 0.5mm Environment temperature 0&#***1;~*0&#***1; Relative humidity &#***4;*5% Power DC9V×1 Dimension **5mm×*4mm×*3mm