Luxel+ dosimeters are found in over 80% of the hospitals across the U.S., where Radiation Safety Officers have come to rely on its stability, sensitivity and precision. Able to measure radiation exposure due to X-ray, gamma, and beta radiation down to 1 mrem with optically stimulated luminescence (OSL) technology, LANDAUER’s state-of-the-art dosimeters set the standard when it comes to radiation monitoring.

What makes our dosimeters superior?

  • In stock and ready to ship: You can count on LANDAUER to have dosimeters available, and we can get your account up and running quickly
  • Rugged and durable: Our dosimeters can be put through the laundry, dropped, and even handle hot and cold conditions without breaking down
  • Complete reanalysis: If questions arise about dose, they can be reanalyzed multiple times.
  • Sensitive and precise: We can measure exposure down to 1 mrem, with a precision of +/- 2 mrem
  • Lightweight and customizable: They are small and easy to wear, and you can select your own color coding, graphics, backgrounds, and icons to help streamline monitoring and identification
  • Simple to wear: No Bluetooth, USB, or docking station needed. Simply attach and go!
  • Easy-to-use online portal: myLDR provides admins with easy personnel management, as well as reporting and analytics

If you haven't had a chance to check out the information about shielding design on the site, we have a page about it. There is also a link to our shielding design application on that page.

If you have other questions about shielding design, please enter them below along with some contact information and one of our team members will get back to you as soon as they can.

We regret that the current U.S. Export Regulations prohibit the sale of our products to U.S. embargoed countries. We must, therefore, decline any request for our products.

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Rely and act on accurate reports. Unlike other solutions, the dosimeter is not damaged by heat or humidity, so read-outs are accurate. Every time. Count on it.

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Clip, Wear at Work, Get Reports.
The dosimeter is worn on your clothing at work. For report guidance call customer service. 


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Luxel+ dosimeters detect radiation to the 1 mrem level, the most precise on the market.

Don't take our word for it




Impeccable service and the people we work with are outstanding. From our first encounter, we knew we were dealing with people who are knowledgeable of their product and very concerned with their customers’ welfare. We highly recommend LANDAUER to anyone who is working with radiation.

President, ECI Environmental Compliance






We chose LANDAUER because of their reputation. I love the ability to track everything on their website.  It makes my job that much easier and simple.  More importantly,  it allows me to focus on other areas, knowing that LANDAUER does their job so well.

Chief Technologist, GoHealth Urgent Care



LANDAUER supplies us with dosimetry badges for our staff to wear while using our fluoroscopy machine. They help us keep our office compliant and our staff safe. They make my job a lot easier with one less thing to worry about.

Office Manager, New Smyrna Wellness Center



The LANDAUER laboratory is accredited by the National Voluntary Accreditation Program for ionizing radiation dosimetry, NVLAP LAB CODE 100518-0**

**No NVLAP accreditation is available from NVLAP for thermal neutron or X type dosimeters.