Bring your testing in-house and easily maintain the optimal concentration of rhodium in your plating bath yourself—without the expense (and loss of time) involved in sending samples out to a lab. This rhodium test kit allows you to effectively and inexpensively test your rhodium bath concentration as often as you like.
Because the color of your solution is directly related to its rhodium content, this kit provides six exemplar solutions in a range of concentrations. You simply match the color of your bath to the closest exemplar to determine its concentration. To do this: 1. Extract a 15ml sample from your bath and place it in one of the empty test tubes in the kit.
2. Compare the color of your sample against the range of exemplars. The one most closely matching your sample determines its concentration.
Note: If the color of your sample falls between two exemplars, average the two to determine your concentration.