Radiation Alert® dosimeters by S.E. International, Inc. help protect your personnel from the potential dangers of ionizing radiation. Our line of dosimeters and exposure rate meters are available in digital and analog solutions. Digital units feature vibration and audible alerts, internal memory, and free software offer reach back capabilities. Analog pen dosimeters afford a power free alternative for tracking the radiation dose of your people.
Download your exposure data for reach back. Protect your most valuable assets with a complete suite of radiation dosimeter products for reliable, accurate environmental or personal radiation monitoring. With decades of experience in bringing modern enhancements to radiation detection technology, S.E. International, Inc. offers rugged, comprehensive dosimetry solutions to effectively record and share dose and exposure information on the job. Choose from a variety of dosimeters and exposure rate meters for occupational safety for industrial, energy, first responder and personal use. Contact us about which one is right for you.
Direct‑Reading Gamma & X‑Ray Dosimeters Advanced PEN radiation dosimeters are direct‑readi
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Handheld Dosimeter Charger | Battery‑Free Charger for Direct‑Reading Dosimeters The patented han
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The Radiation Alert® Sentry EC is a compact personal alarming radiation dosimeter and rate meter de
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“The Radiation Alert Ranger® is a great value for those looking for a modern Geiger counter. I found that is simple to use yet includes many advanced functions if and when you want them without obstructing the simplicity…”
“I have used the Monitor 4 in courses that I teach radiation safety for close to 8 years. The students love it and affectionately call it the “Batman unit” because of its use in the movie The Dark Knight Rises. It is light-weight, sensitive, and quite often out performs some of the more expensive units from other companies that we use in a lab exercise…”
“NDT Supply has been working with SE International since we started business in 2000. We have found them to be easy to work with, and a very reliable and responsive supplier. Questions and issues are always handled promptly and with a smile…”
“Your Ranger changed how I run my business. It’s accurate, easy to use, and perfect for detecting uranium glass.”
“Great product, even better support. Quick replies, solid calibration—SE International is my go-to.”
“We used SE monitors in Iraq and Afghanistan—sandstorms, snow, even camel licks couldn’t break them. Only mortar fire did. I’ve trusted them ever since.”
