Contact Information

Sales Manager:

Paula J. Griffin-Mellenberger
Phone: 800.369.3698 ext. 5244

For any calls pertaining to order placement, general price quotes, product questions, and technical support:

LuAnn DeFever
Phone: 800.369.3698 ext. 5333 or 608.831.2555 ext. 5333

Company Information

Metrex Research, LLC d/b/a Orascoptic 
3225 Deming Way, Suite 190
Middleton, WI 53562

Phone: 800.369.3698
Fax: 608.828.5265