--- product_id: 5923039 title: "RADTriage FIT Personal Radiation Detector for Wallet or Pocket,Nuclear Radiation Detector,Electromagnetic Field Radiation Detector,Anti Radiation Dosimeter, Ready-to-Go Portable Radiation Detector" brand: "radtriage50" price: "1456659₫" currency: VND in_stock: true reviews_count: 8 category: "Rad Triage50" url: https://www.desertcart.vn/products/5923039-radtriage-fit-personal-radiation-detector-for-wallet-or-pocket-nuclear store_origin: VN region: Vietnam --- # Wallet-sized compactness 10-year freezer shelf-life Military-grade durability RADTriage FIT Personal Radiation Detector for Wallet or Pocket,Nuclear Radiation Detector,Electromagnetic Field Radiation Detector,Anti Radiation Dosimeter, Ready-to-Go Portable Radiation Detector **Brand:** radtriage50 **Price:** 1456659₫ **Availability:** ✅ In Stock ## Summary > 💳 Stay Ready, Stay Protected: Your Invisible Shield Against Radiation Threats ## Quick Answers - **What is this?** RADTriage FIT Personal Radiation Detector for Wallet or Pocket,Nuclear Radiation Detector,Electromagnetic Field Radiation Detector,Anti Radiation Dosimeter, Ready-to-Go Portable Radiation Detector by radtriage50 - **How much does it cost?** 1456659₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/5923039-radtriage-fit-personal-radiation-detector-for-wallet-or-pocket-nuclear) ## Best For - radtriage50 enthusiasts ## Why This Product - Trusted radtriage50 brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **EMP-Proof & Field-Tested:** Impervious to electromagnetic pulses and rigorously approved by U.S. Dept of Homeland Security. - • **Freeze to Extend Lifespan:** Store in freezer to preserve sensor life up to 10 years—ready when you need it most. - • **Always-On Radiation Shield:** Instantly detects nuclear, gamma, beta & neutron radiation without batteries or calibration. - • **Pocket-Sized Peace of Mind:** Slim, credit card form factor fits seamlessly in your wallet or badge holder for daily carry. - • **Trusted by Defense Experts:** Selected by Israel Ministry of Defense after 2 years of testing—join the elite prepared few. ## Overview The RADTriage FIT is a U.S. Military-grade, wallet-sized radiation dosimeter that instantly detects harmful nuclear, gamma, beta, and neutron radiation without batteries or calibration. Designed for everyday carry, it features a sensor strip that darkens upon exposure, with a shelf-life extendable up to 10 years when frozen. Field-tested and approved by the U.S. Department of Homeland Security and selected by the Israel Ministry of Defense, this EMP-proof device offers reliable, always-on radiation monitoring for professionals and safety-conscious individuals alike. ## Description RADTriage Radiation Detector is a U.S. Military-grade personal dosimeter that instantly detects radiation exposure in the event of a dirty bomb, nuclear reactor accident such as Fukushima and Chernobyl and other sources of radiation. This always-on wallet card/badge radiation detector does not require batteries or calibration. The sensor strip instantly turns darker when it detects harmful levels of radiation. The latest version, Model 50 (this model), begins alerting at 50 mSv. This product was recently extensively tested --along with other dosimeters over a period of nearly 2 years by the Israel Ministry of Defense (IMOD). IMOD selected our dosimeter and we have just received the first order for 8,000 RADTriage with VLLD (visual lower limit detection) of 50 mSv. Review: Muy bueno Review: Peace of Mind! Radiation Detector - The RADTriage FIT is a credit card sized radiation detector that can be carried daily on a neck lanyard, in your wallet, or (like me, since I do not work in an industry with risk of radiation exposure) on my refrigerator out of direct light. Expiration Dates: If there is no radiation exposure, the sensor is active for up to 1 year at room temperature, or up to 5 years if kept frozen between uses. Once radiation is detected, or if color shows due to misuse, the card needs to be replaced. Damage/Misuse: The card can become damaged and unusable if exposed to airport security or medical X-rays more than 5 times, or if exposed to more than one laundry cycle, or if exposed to boiling water, or if the colors on the card become dark or red. The card's life may be shortened if exposed to temperatures above 72 degrees F for a prolonged period of time, or if exposed to prolonged periods of sun/UV light. Features: The face of the card has a dosimeter reference bar. There is a center rectangle that remains colorless unless exposed to radiation; low radiation turns the strip light green, while greater levels (above 10mSv) are indicated by the color shades on the card above and below the rectangular strip. The card measures gamma/ X-rays (energy higher than 30 KeV), high energy electrons/beta particles (above 0.5 MeV), and neutrons. Radiation Exposure: If radiation is detected, the dosimeter reference bar should be read under a fluorescent light for accuracy. Emergency Phone #s: Agencies listed on the back of the card should be notified of any radiation exposure. The Card's Exposure: The sensor on the card exposes the user to the equivalent of an airport security machine, or a diagnostic dental or chest X-ray. Time to Replace: After one year of correct use at room temperature, the dosimeter will develop color equivalent to 10 mSv and should be replaced. Everyone should have one of these cards in today's political climate. I bought this for our survival/emergency kit, but realized that it also belongs in the house where we can see it daily. The info above was compiled from the literature that came with the card. Hope you find it useful! ## Features - Fits in wallet or badge holder. - Instant detection of radiation from sources such as nuclear reactors, nuclear weapons fallout and dirty bombs - Made in the U.S.A | U.S. Military-grade and field tested and approved by U.S Dept of Homeland Security - Shelf-life may be extended up to 10 years by storing in the freezer. Once removed it will have a usable life of at least two years. - No batteries or calibration needed | Impervious to an EMP Bomb (electromagnetic pulse) ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B005GNM6NU | | Best Sellers Rank | #138,138 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #37 in Lab Radiation Protection Supplies | | Customer Reviews | 4.4 4.4 out of 5 stars (311) | | Date First Available | August 10, 2011 | | Is Discontinued By Manufacturer | No | | Item model number | RAD CARD 50 | | Manufacturer | JP Labs | | Product Dimensions | 4 x 4 x 0.25 inches; 0.32 ounces | ## Images ![RADTriage FIT Personal Radiation Detector for Wallet or Pocket,Nuclear Radiation Detector,Electromagnetic Field Radiation Detector,Anti Radiation Dosimeter, Ready-to-Go Portable Radiation Detector - Image 1](https://m.media-amazon.com/images/I/81pbQdk8sAL.jpg) ## Questions & Answers **Q: Is this one time use only?** A: For immediate detection it is a one-time use because the chemical-based sensor strip does not reset. However, it is also a cumulative sensor (a dosimeter) and will continue to darken if it later detects higher levels of radiation. For instance, if today it sensed 20 mSv of radiation it would alert you within a minute. And the sensor bar (the strip between the two rows of color bars) would stay at the that level. If later in the day it detected 50 mSv of radiation the sensor strip would darken and alert you within a minute. Again, the sensor strip would stay at that level. If the next day it then detected higher levels, say 2000 mSv, it would darken yet again and alert you. But it does not reset back to zero. This detector was designed for first-responders, hospital staff, nuclear facilities, the military, and any one else who needed an inexpensive way to alert one to radiation. **Q: I have a meteoritw and several fossils id like to check for radiation. Will this suffice?** A: Possibly! Some radiation such as x-rays, alpha and beta particle would most likely show, but other radiation such as fast or slow neutrons would not. I don't believe gamma rays would be detected either, I'm not sure, I don't remember. **Q: I am flying out ,if i put this in my carry on and pass thru tsa screener, will it affect the card or expose to airport x-ray screener?** A: No, since the card is designed to record exposure to radiation and not x-rays. **Q: Is it reusable?** A: Depends on what you mean. If you wear it every day for 2 weeks and are exposed to radiation every few days, it will add to the previous reading and will keep track of your total exposure. You don't have to replace it each day. However, it will not reset to zero, ever. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by A***A on December 27, 2025* Muy bueno ### ⭐⭐⭐⭐⭐ Peace of Mind! Radiation Detector *by S***N on May 19, 2014* The RADTriage FIT is a credit card sized radiation detector that can be carried daily on a neck lanyard, in your wallet, or (like me, since I do not work in an industry with risk of radiation exposure) on my refrigerator out of direct light. Expiration Dates: If there is no radiation exposure, the sensor is active for up to 1 year at room temperature, or up to 5 years if kept frozen between uses. Once radiation is detected, or if color shows due to misuse, the card needs to be replaced. Damage/Misuse: The card can become damaged and unusable if exposed to airport security or medical X-rays more than 5 times, or if exposed to more than one laundry cycle, or if exposed to boiling water, or if the colors on the card become dark or red. The card's life may be shortened if exposed to temperatures above 72 degrees F for a prolonged period of time, or if exposed to prolonged periods of sun/UV light. Features: The face of the card has a dosimeter reference bar. There is a center rectangle that remains colorless unless exposed to radiation; low radiation turns the strip light green, while greater levels (above 10mSv) are indicated by the color shades on the card above and below the rectangular strip. The card measures gamma/ X-rays (energy higher than 30 KeV), high energy electrons/beta particles (above 0.5 MeV), and neutrons. Radiation Exposure: If radiation is detected, the dosimeter reference bar should be read under a fluorescent light for accuracy. Emergency Phone #s: Agencies listed on the back of the card should be notified of any radiation exposure. The Card's Exposure: The sensor on the card exposes the user to the equivalent of an airport security machine, or a diagnostic dental or chest X-ray. Time to Replace: After one year of correct use at room temperature, the dosimeter will develop color equivalent to 10 mSv and should be replaced. Everyone should have one of these cards in today's political climate. I bought this for our survival/emergency kit, but realized that it also belongs in the house where we can see it daily. The info above was compiled from the literature that came with the card. Hope you find it useful! ### ⭐⭐⭐⭐ Good Product, Slightly Confusing Title *by J***N on October 15, 2015* Great product, haven't been able to test it so far. I was expected 20 badges because of the "RADTriage 20 Radiation Detector" but understand the confusion. I needed something a little different and would not have ordered this had I known. That said, I can be careful and still use this product. The only reason I took off a star was because the '20' is still in the title without being part of a serial number or some such. ## Frequently Bought Together - RADTriage FIT Personal Radiation Detector for Wallet or Pocket,Nuclear Radiation Detector,Electromagnetic Field Radiation Detector,Anti Radiation Dosimeter, Ready-to-Go Portable Radiation Detector - Nuclear Radiation Detector GQ GMC-800 Geiger Counter USA Design Product US National Standard Large Color LCD Display 5 Alarm Types Dosimeter Data Save & Global Share Beta Gamma X-ray Portable Device - Potassium Iodide Radiation Tablets 130 mg (2 Pack) - (280 Tablets) EXP 10/2032 - Potassium Iodine Pills YODO Naciente, Anti Nuclear Fallout Pills --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vn/products/5923039-radtriage-fit-personal-radiation-detector-for-wallet-or-pocket-nuclear](https://www.desertcart.vn/products/5923039-radtriage-fit-personal-radiation-detector-for-wallet-or-pocket-nuclear) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-22*