Telonic Berkeley, Inc. is a designer of precision microwave products and diesel smoke opacity meters. Founded in 1958, Telonic has been a pioneer in its field and has, over the years, consistently supplied quality products to the Defense, Aerospace, and Telecommunications businesses. We are proud of the fact that the Mercury, Gemini, and Apollo shuttle missions have at least one Telonic filter or other device aboard. The smoke opacity meter line of products was added approximately 20 years ago. Today, most major diesel engine manufacturers worldwide utilize our smoke meters for their test cells. The portable opacity meters have been approved by many states for use by their enforcement agencies as well as by owners of truck fleets as the standard when testing for compliance to SAE J1667. TEL:949-494-9401, 1-800-854-2436 FAX:949-497-7331 E-Mail:info@telonicberkeley.com |