Platinum rhodium thermocouple can be set into a circle about 80 mm in diameter, and then placed in a beaker of fire, can also be pure dilute hydrochloric acid, thirty percent or fifty percent of the chemical soaking at least an hour or more, it out and placed in distilled water to remove acid completely, so that you can achieve of pickling.
CONTACT DETAILS
Phone: +86 13816377866
Email: jimmy011@126.com
Add:NO999, Sunqiao RD, Pudong area, Shanghai, China