--- product_id: 77276933 title: "Lerow LR-4011 Hand-held Geiger Counter Nuclear Radiation Detector Personal Dosimeters Detects Combined Beta Gamma X-Ray" brand: "lerow" price: "KD 0.95" currency: KWD in_stock: false reviews_count: 4 url: https://www.desertcart.com.kw/products/77276933-lerow-lr-4011-hand-held-geiger-counter-nuclear-radiation-detector store_origin: KW region: Kuwait --- # User-Friendly Design Beta/Gamma/X-Ray Detection High Accuracy Lerow LR-4011 Hand-held Geiger Counter Nuclear Radiation Detector Personal Dosimeters Detects Combined Beta Gamma X-Ray **Brand:** lerow **Price:** KD 0.95 **Availability:** ❌ Out of Stock ## Summary > 🔦 Illuminate Your Safety with Every Click! ## Quick Answers - **What is this?** Lerow LR-4011 Hand-held Geiger Counter Nuclear Radiation Detector Personal Dosimeters Detects Combined Beta Gamma X-Ray by lerow - **How much does it cost?** KD 0.95 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/77276933-lerow-lr-4011-hand-held-geiger-counter-nuclear-radiation-detector) ## Best For - lerow enthusiasts ## Why This Product - Trusted lerow brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact & Portable:** Hand-held design allows for easy monitoring on the go. - • **Empower Your Knowledge:** Gain insights into your environment and make informed decisions. - • **Precision You Can Trust:** High accuracy Geiger counter technology ensures reliable readings. - • **Educational Tool for All:** Perfect for professionals and enthusiasts alike, making radiation awareness accessible. - • **Stay Informed, Stay Safe:** Detects combined beta, gamma, and X-ray radiation for comprehensive safety. ## Overview The Lerow LR-4011 Hand-held Geiger Counter is a professional-grade radiation detector designed to measure combined beta, gamma, and X-ray radiation. With its high accuracy and user-friendly interface, it serves as an essential tool for both safety professionals and curious individuals, promoting awareness and education about radiation in everyday environments. ## Description Lerow LR-4011 digital hand-held geiger counter is used for detecting and measuring ionizing radiation used widely in applications such as radiation dosimetry, radiological protection, experimental physics and the nuclear industry. LR4011 geiger counter detects ionizing radiation such as Beta Gamma X-ray Products Features: . Detects Combined Beta Gamma X-Ray . Sensor Type: GM tube . Energy Range: 50kev-1.5mev less than 30% . Relative intrinsic error of less than plus or minus 10% . Sensitivity: 80cpm / USV / co-60 . The maximum dose equivalent rate: 99.99usv / h . The use of ambient temperature -25 +45 Relative humidity less than 95% . Power supply: 2 ×AA Ni-MH Rechargeable Battery, or powered by usb port Operating Instruction : ... Alert Threshold key : Press Alert threshold button to set alarm value ,when radiation reaches a danger level ,the geiger counter will alarm,the minimum alarm value is 0.5usv/h ... Power key :Press Power key to start/shutdown ...Mute/sound key : press key to Mute/sound ...Start/pause key : press key to start/pause Review: Poorly made - I bought this when everyone in my house was falling ill as I was convinced we were subject to harmful rays etc., but if this can be believed, we weren’t. I then put it away. I went to get it just now, and something was rattling in it (it is pretty hollow and light anyway). I didn’t know what it was until I tried to charge it...the connector point had fallen into it, so it can’t be charged. Review: Easy to use professional Geiger counter - The item came as predicted. I was out so the product was delivered to my local post office. The device was well sealed. I bought some batteries for the item, but you can also use rechargeable batteries. The batteries can be charged in the device. Easy to use with a very clear screen. It stipulates that the accuracy is within 10% which is very good. I thoroughly recommend you buy this device. It was a cheap price but by no means a cheap and nasty product. ## Features - Professional Radiation Detectors For A Safer World - Detects Combined Beta Gamma X-Ray - Trusted Technologies High Accuracy Geiger Counter. - Educational And Easy To Use ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07FLSS1M8 | | Batteries Required? | No | | Batteries included? | No | | Customer Reviews | 3.2 3.2 out of 5 stars (4) | | Date First Available | 15 July 2018 | | Manufacturer | lerow | | Manufacturer reference | lerow | | Part number | lerow | ## Images ![Lerow LR-4011 Hand-held Geiger Counter Nuclear Radiation Detector Personal Dosimeters Detects Combined Beta Gamma X-Ray - Image 1](https://m.media-amazon.com/images/I/51ps0tlp-kL.jpg) ![Lerow LR-4011 Hand-held Geiger Counter Nuclear Radiation Detector Personal Dosimeters Detects Combined Beta Gamma X-Ray - Image 2](https://m.media-amazon.com/images/I/61qsZX8WW+L.jpg) ![Lerow LR-4011 Hand-held Geiger Counter Nuclear Radiation Detector Personal Dosimeters Detects Combined Beta Gamma X-Ray - Image 3](https://m.media-amazon.com/images/I/71GLMHR2VdL.jpg) ![Lerow LR-4011 Hand-held Geiger Counter Nuclear Radiation Detector Personal Dosimeters Detects Combined Beta Gamma X-Ray - Image 4](https://m.media-amazon.com/images/I/71miMNhrD5L.jpg) ![Lerow LR-4011 Hand-held Geiger Counter Nuclear Radiation Detector Personal Dosimeters Detects Combined Beta Gamma X-Ray - Image 5](https://m.media-amazon.com/images/I/71eiHmbRA3L.jpg) ## Customer Reviews ### ⭐ Poorly made *by P***O on 14 January 2020* I bought this when everyone in my house was falling ill as I was convinced we were subject to harmful rays etc., but if this can be believed, we weren’t. I then put it away. I went to get it just now, and something was rattling in it (it is pretty hollow and light anyway). I didn’t know what it was until I tried to charge it...the connector point had fallen into it, so it can’t be charged. ### ⭐⭐⭐⭐⭐ Easy to use professional Geiger counter *by M***S on 21 February 2019* The item came as predicted. I was out so the product was delivered to my local post office. The device was well sealed. I bought some batteries for the item, but you can also use rechargeable batteries. The batteries can be charged in the device. Easy to use with a very clear screen. It stipulates that the accuracy is within 10% which is very good. I thoroughly recommend you buy this device. It was a cheap price but by no means a cheap and nasty product. ### ⭐⭐⭐⭐ Good build quality. *by M***. on 21 August 2018* A very good product, and far better than the other current, slightly more expensive rival available now. Easy to operate and reliable, though I can't really test it without the nuclear power station 15 miles from me having a mishap! There were no batteries supplied with this, so make sure you have a couple of AAs around for delivery time. A well built, solid unit with coloured display, and histogram Later: Reduced by one star, as the mute button does not work --- ## 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.com.kw/products/77276933-lerow-lr-4011-hand-held-geiger-counter-nuclear-radiation-detector](https://www.desertcart.com.kw/products/77276933-lerow-lr-4011-hand-held-geiger-counter-nuclear-radiation-detector) --- *Product available on Desertcart Kuwait* *Store origin: KW* *Last updated: 2026-05-20*