Applied Instruments Technical Support

Technical support may be obtained by contacting us at (800) 888-1978 between the hours of 8:00 a.m. and 5:00 p.m. (USA Eastern Time Zone). We will assist you with questions regarding the operation of the instruments and their applications.

You may also contact us via email at and include TECH SUPPORT in the subject line. Be sure to mention the model of instrument you have, the version of software that you have loaded if applicable, the Serial Number of the instrument, and a detailed description of the issue.