Test Strip Material: Copper – Iron Alloy, 0.0020 Inch Thick
Part Number: 1194
Any deposited metallic coating can be tested for stress using the DSA Method
Note: Copper Test Strips will tarnish if kept in humid conditions. To remove finger oils, dip the test strip in a soak cleaner solution, water rinse. Then immerse in a 10% by volume hydrochloric acid solution for 15 seconds at room temperature then water rinse.
Avoid storing Test Strips under UV lighting. This can over time crack the resist on the test strip causing it to break or peel during plating which will produce inaccurate results.