Numerous industries have put The Monitor 4 Family of analog radiation detectors to the test by decades of use. Radiation Alert® models of analog Geiger counters are an ergonomic, compact alternative to the “lunchbox” style. Great sensitivity, fast response, all in your pocket. Our handheld Geiger counters make spot surveys quicker with audio click and red light response with every count.
Monitor 4 and Monitor 4EC analog Geiger counters detect alpha, beta, gamma, and X-ray. The Monitor 4EC is an energy compensated version, giving a linear response to gamma and X-ray (above 40 keV) radiation through the side wall of the detector.
The MC1K detects gamma and x-ray, offering a linear response with the energy compensated detector. There is no alpha window on the MC1K. When you need an analog high range meter, this is the choice.
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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.”
