●specification electrical
●Detectable substrate material : ferrous metal (iron, steel)
●Thickness range: 0 to 80.0mils (0 to 2000 μm)
●Display resolution: 0.1mils/1μm。
●Accuracy : ±4dgts on 0 to 7.8 mils ±(3% + 4 dgts) on 7.9mils to 39.0mils ±(5% + 4 dgts) on 39.1mils to 80.0mils ±10dgts on 0 to 199μm ±(3% + 10dgts) on 200μm to 1000μm ±(5% + 10dgts) on 1001μm to 1999μm
●Response time: 1 second
●Temperature coefficient : 0.1 x (specified accuracy) / (< 18°c or > 28°c)