AKRON, Ohio - Shook Manufactured Products Inc. has signed an agreement with Digi-Cool Industries to exclusively market the Digi-Cool BTD-1000 digital refrigeration system analyzer.

In addition to profiling 16 refrigerants, the BTD-1000 can display pressure dynamics with fluctuation bar graphs.

Newly appointed Shook representatives who will be marketing the analyzer include: Charles Gosling of Blackwater Sales, who will work in Georgia, Alabama, and eastern Tennessee; Steve Burgess of Burgess Sales, who will serve Mississippi, Arkansas and western Tennessee; Gerry O'Hanlon of Celtic Sales, who will represent Shook in New York City, Long Island and lower New York state; Curt Mangrum of Mangrum Sales, who will work in Illinois, Indiana and northern Missouri; and Mike Jackson of Jackson Agency in Michigan.