CM-8823 / HITECH เครื่องวัดความหนา Coating Thickness Meter The N probes measure the thickness of non-magnetic coatings on non-magnetic metals.Measuring Range: 0~1000 um / 0~40 mil.
Reed LX-1102 Dual Display Light Meter with 40 Segment Bargraph
Large, dual display, LCD with 40 segment bargraph High resolution and zero adjustment button