The F probes measure the thickness of non-magnetic materials on magnetic materials. The N probes measure the thickness of non-conductive coatings on non-magnetic metals.
* Two measuring methods: magnetic induction (F) and eddy current (N) * Two measurement mode: Single and Continuous(Notice:Continuous mode is convenient to measure the coating thickness of curved objects and tiny objects.) * Metric/imperial system selectable. * Manual or automatic shut down. * Automatic memory of calibration value,and automatic recognize the substrate. * Operation process have buzzing reminder,while no buzzing in continuous mode.
F Magnetic Induction & NF Type Eddy Current
±1~3%n or ±2.5µm
F Type:convex 1.5mm/concave 25mm
NF Type:convex 3mm/concave 50mm
Low Battery Indicator
Automatic Power Off
4x1.5V AA (UM-3)Battery
250g(Not Including Batteries)
F Type Magnetic Induction (Iron Base)
Measure the thickness of non-magnetic materials on magnetic materials
Galvanizing layer, lacquer layer, porcelain enamel layer, phosphide layer, copper tile, aluminium tile, some alloy tile, paper etc
NF Type Eddy Current (Aluminium Base)
Measure the thickness of non-conductive coatings on non-magnetic metals
Anodizing, varnish, paint, enamel, plastic coatings, powder, etc. Applied to aluminum, brass, non-magnetic stainless steel, etc