HD Visual Magnetic Field Viewer Card D_200mm Weather patterns

Weather patterns

Colours: White

It is also perfectly suited for collecting tie-wire from 'reo'

heavy-duty gate and door latching

dry surface and allow it to cure for 24 hours before attaching any weight to the magnet

HD Visual Magnetic Field Viewer Card D_200mm Weather patternsHD Visual Magnetic Field Viewer Card This handy card identifies the magnetic pole area of any magnetised surface. The viewing film is 45mm x 35mm wide (total card size is 90mm x 70mm wide) and is identified by AMF Magnetics product code MVCard. Product Description: The area between magnetic poles is indicated by a yellow "aura", while the poles themselves appear darker. The HD Visual Magnetic Viewer Card is a practical tool for learning about