Contact Us

Call To Place an Order

Our sales and support staff are ready to assist. Contact customer service for any questions about the use of your Radiation Alert® equipment. Click here for calibration questions.

S.E. International, Inc Customer Service Dept. PO Box 39, 436 Farm Rd Summertown, TN 38483, USA


Monday – Friday
8 am to 4 pm CT

Saturday Closed
Sunday Closed

Contact Form

Please contact customer service via the form below if you need assistance with your radiation detection needs.