--- product_id: 86795159 title: "Monitor200 Radiation Detector, for Alpha Beta Gamma and X-Rays, Small Window GM Detector, Protective Boot, Blue" brand: "radiation alert" price: "51177104₫" currency: VND in_stock: true reviews_count: 2 category: "Radiation Alert" url: https://www.desertcart.vn/products/86795159-monitor200-radiation-detector-for-alpha-beta-gamma-and-x-rays store_origin: VN region: Vietnam --- # Digital display with multiple units Lightweight & portable with 2 AA batteries Detects alpha, beta, gamma & X-rays Monitor200 Radiation Detector, for Alpha Beta Gamma and X-Rays, Small Window GM Detector, Protective Boot, Blue **Brand:** radiation alert **Price:** 51177104₫ **Availability:** ✅ In Stock ## Summary > ⚡ Stay ahead of invisible threats with Monitor200 — your smart radiation watchdog! ## Quick Answers - **What is this?** Monitor200 Radiation Detector, for Alpha Beta Gamma and X-Rays, Small Window GM Detector, Protective Boot, Blue by radiation alert - **How much does it cost?** 51177104₫ 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/86795159-monitor200-radiation-detector-for-alpha-beta-gamma-and-x-rays) ## Best For - radiation alert enthusiasts ## Why This Product - Trusted radiation alert brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Versatile Digital Readout:** Switch effortlessly between CPM, CPS, µSv/hr, mR/hr, or accumulated counts. - • **Rugged & Ready for Field Use:** Durable design with protective boot, weighing just 6.4 oz for on-the-go professionals. - • **Real-Time Alerts & Data Logging:** Adjustable timer, selectable alerts, and Bluetooth-enabled data transfer with free Observer app. - • **Comprehensive Radiation Detection:** Monitors alpha, beta, gamma, and X-rays for full-spectrum safety. - • **Seamless Integration with Software:** USB and BLE connectivity for calibration, alarms, and easy data export to keep you ahead. ## Overview The Monitor200 is a compact, lightweight Geiger counter designed to detect alpha, beta, gamma, and X-ray radiation. Featuring a versatile digital display with multiple measurement units, it offers real-time alerts and Bluetooth connectivity for seamless data management via free Observer software. Its rugged protective boot and portable design make it ideal for professionals needing reliable radiation monitoring in diverse environments. ## Description The monitor 200 measures alpha, beta, gamma, and X-Rays. Its digital display shows readings in your choice of cpm, CPS, μ SV/hr., Mr/hr., or in accumulated Counts. It has a digital display, a red count light, and a beeper that sounds with each count detected. Other features include an adjustable timer, and selectable alert. With the free observer USB software family, you can set computer alarms, calibrate your instrument, and download your collected data from the internal memory for easy reporting. Review: It records radiation but is 30% low with calibrated Source - Been working around radiation since 1970s, always liked other products by this company. Have spent years recording External leakage radiation readings from a 160,000 volt x-ray source. (90,000 REM in center of the beam). Would not use this to get accurate readings, poor as a Go - NoGo Device if you have levels that you cannot exceed. Don’t waste your money… Review: Could not detect a test card, nor could the replacement ! - Received one non-detecting Monitor 200, followed by another non-detecting replacement from desertcart. Neither one could detect a test card that I had purchased along with a GQ 600 Plus. The display and buttons of both units were operational. These are extremely lightweight, durable, and sold with a heavy-duty rubber protective cover. ------------------------------------------------------------ From Chapter 1: Introduction - Precautions (an online pdf manual) : Do not leave the Monitor 200 in temperatures over 100° F (38° C), or in direct sunlight for EXTENDED periods of time. (100° F) ? ------------------------------------------------------------ My only complaint about the Monitor 200 would be that the insect-like "tick tick tick" should be louder & lower in tone (or a loud beep). A bit pricy, but the Monitor 200 does seem to be an ideal choice... I may try to purchase one again sometime, or a more expensive upgrade. . ## Features - 001 (1µ r) to 200 mr/hr., .01 to 2000 µ sv/hr - 0 to 235, 400Cpm, 0 to 3923Cps, 1 to 9, 999, 000 counts - Nuclear radiation detector - detects alpha, beta, gamma, and x-ray - Excellent general purpose nuclear radiation detector - Free observer usb software - Now With Bluetooth and Free Observer BLE App ## Technical Specifications | Specification | Value | |---------------|-------| | Customer Reviews | 3.3 out of 5 stars 6 Reviews | ## Images ![Monitor200 Radiation Detector, for Alpha Beta Gamma and X-Rays, Small Window GM Detector, Protective Boot, Blue - Image 1](https://m.media-amazon.com/images/I/71UDdz1iREL.jpg) ![Monitor200 Radiation Detector, for Alpha Beta Gamma and X-Rays, Small Window GM Detector, Protective Boot, Blue - Image 2](https://m.media-amazon.com/images/I/71nyEM-fvdL.jpg) ![Monitor200 Radiation Detector, for Alpha Beta Gamma and X-Rays, Small Window GM Detector, Protective Boot, Blue - Image 3](https://m.media-amazon.com/images/I/515L4PGQDeL.jpg) ![Monitor200 Radiation Detector, for Alpha Beta Gamma and X-Rays, Small Window GM Detector, Protective Boot, Blue - Image 4](https://m.media-amazon.com/images/I/61oS7okAqgL.jpg) ## Customer Reviews ### ⭐⭐ It records radiation but is 30% low with calibrated Source *by A***R on March 28, 2022* Been working around radiation since 1970s, always liked other products by this company. Have spent years recording External leakage radiation readings from a 160,000 volt x-ray source. (90,000 REM in center of the beam). Would not use this to get accurate readings, poor as a Go - NoGo Device if you have levels that you cannot exceed. Don’t waste your money… ### ⭐⭐⭐ Could not detect a test card, nor could the replacement ! *by R***5 on July 23, 2021* Received one non-detecting Monitor 200, followed by another non-detecting replacement from Amazon. Neither one could detect a test card that I had purchased along with a GQ 600 Plus. The display and buttons of both units were operational. These are extremely lightweight, durable, and sold with a heavy-duty rubber protective cover. ------------------------------------------------------------ From Chapter 1: Introduction - Precautions (an online pdf manual) : Do not leave the Monitor 200 in temperatures over 100° F (38° C), or in direct sunlight for EXTENDED periods of time. (100° F) ? ------------------------------------------------------------ My only complaint about the Monitor 200 would be that the insect-like "tick tick tick" should be louder & lower in tone (or a loud beep). A bit pricy, but the Monitor 200 does seem to be an ideal choice... I may try to purchase one again sometime, or a more expensive upgrade. . --- ## 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/86795159-monitor200-radiation-detector-for-alpha-beta-gamma-and-x-rays](https://www.desertcart.vn/products/86795159-monitor200-radiation-detector-for-alpha-beta-gamma-and-x-rays) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-22*