X-Rite, Incorporated, Grandville, MI, has extended its customer service hours to 8 p.m. EST to provide more direct daily access to its customer support staff. According to the company, the customer service department, which is now open 8 a.m. to 8 p.m., is available to answer questions, track product delivery status and provide other customer support.      In related news, X-Rite’s online store, which opened in September, now features more than 80 products that can be purchased by credit card ...