MikroTest Banana Gauge MikroTestMagnetic Coating Thickness Gauge The MikroTest is the most widely used coating thickness gauge in the world over the last 40 years. The MikroTest complies with the... MSRP: Was: Now: $490.00 Choose Options Elektrophysik MikroTest Banana Gauge MSRP: Was: Now: $490.00 Choose Options Compare Selected