{"product_id":"2026-calibrated-thermo-radeye-prd4-neutron-det-and-cosmic-dose-1-yr-guarantee","title":"2026 Calibrated Thermo RadEye PRD4 Neutron det. and Cosmic dose! 1 yr guarantee!","description":"\u003cdiv class=\"item-specifics\"\u003e\u003cdiv class=\"specs-grid\"\u003e\n\u003cdiv class=\"spec-pair\"\u003e\n\u003cdiv class=\"spec-name\"\u003eBrand\u003c\/div\u003e\n\u003cdiv class=\"spec-value\"\u003eRadEye\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-pair\"\u003e\n\u003cdiv class=\"spec-name\"\u003eUnit Type\u003c\/div\u003e\n\u003cdiv class=\"spec-value\"\u003eUnit\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-pair\"\u003e\n\u003cdiv class=\"spec-name\"\u003eCustom Bundle\u003c\/div\u003e\n\u003cdiv class=\"spec-value\"\u003eNo\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-pair\"\u003e\n\u003cdiv class=\"spec-name\"\u003eModel\u003c\/div\u003e\n\u003cdiv class=\"spec-value\"\u003ePRD4\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-pair\"\u003e\n\u003cdiv class=\"spec-name\"\u003eMPN\u003c\/div\u003e\n\u003cdiv class=\"spec-value\"\u003ePRD4\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-pair\"\u003e\n\u003cdiv class=\"spec-name\"\u003eUnit Quantity\u003c\/div\u003e\n\u003cdiv class=\"spec-value\"\u003e1\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-pair\"\u003e\n\u003cdiv class=\"spec-name\"\u003eModified Item\u003c\/div\u003e\n\u003cdiv class=\"spec-value\"\u003eNo\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-pair\"\u003e\n\u003cdiv class=\"spec-name\"\u003eCountry of Origin\u003c\/div\u003e\n\u003cdiv class=\"spec-value\"\u003eGermany\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-pair\"\u003e\n\u003cdiv class=\"spec-name\"\u003eRadiation Detector Type\u003c\/div\u003e\n\u003cdiv class=\"spec-value\"\u003eScintillation Detector\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cdiv class=\"item-description\"\u003e\u003cdiv class=\"description-text\"\u003e\n\u003cp data-start=\"227\" data-end=\"364\"\u003e\u003c\/p\u003e\n\u003cdiv class=\"z-0 flex min-h-[46px] justify-start\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"mt-3 w-full empty:hidden\"\u003e\u003cdiv class=\"text-center\"\u003e\u003cdiv\u003e\u003cdiv class=\"inline-flex border border-gray-100 dark:border-gray-700 rounded-xl\"\u003e\u003cdiv class=\"bg-token-main-surface-tertiary w-px flex-1 self-stretch\"\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"176a8ada-b2b4-4e26-a79f-d90ed3b7a64d\" dir=\"auto\" data-message-model-slug=\"gpt-5-5-thinking\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-turn-start-message=\"true\" tabindex=\"0\"\u003e\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word light markdown-new-styling\"\u003e\n\u003cp data-start=\"286\" data-end=\"421\"\u003eThis listing is for \u003cstrong data-start=\"306\" data-end=\"371\"\u003eone Thermo Scientific RadEye PRD4 Personal Radiation Detector\u003c\/strong\u003e with current independent third party calibration.\u003c\/p\u003e\n\u003cp data-start=\"423\" data-end=\"744\"\u003eThis is the \u003cstrong data-start=\"435\" data-end=\"450\"\u003eRadEye PRD4\u003c\/strong\u003e, a late model PRD4 series instrument. It is a compact gamma, X-ray, and neutron capable personal radiation detector designed for high sensitivity source detection, count rate monitoring, dose rate measurement, accumulated dose tracking, neutron indication, and cosmic ray monitoring functions.\u003c\/p\u003e\n\u003cp data-start=\"746\" data-end=\"876\"\u003eThis unit is currently configured in \u003cstrong data-start=\"783\" data-end=\"800\"\u003eR based units\u003c\/strong\u003e, but it can be switched to \u003cstrong data-start=\"828\" data-end=\"859\"\u003eSv based units upon request\u003c\/strong\u003e before shipment.\u003c\/p\u003e\n\u003ch2 data-section-id=\"12aqa27\" data-start=\"878\" data-end=\"892\"\u003eCalibration\u003c\/h2\u003e\n\u003cp data-start=\"894\" data-end=\"1022\"\u003eThis instrument was professionally calibrated by an independent third party radiation measuring instrument calibration provider.\u003c\/p\u003e\n\u003cp data-start=\"1024\" data-end=\"1171\"\u003eThe calibration provider specializes in radiation detection and measuring equipment calibration and is licensed by the state for this type of work.\u003c\/p\u003e\n\u003cp data-start=\"1173\" data-end=\"1370\"\u003eCalibration was performed using standards with current NIST traceability. The calibration certificate is included with the instrument and reflects the current calibration status of this exact unit.\u003c\/p\u003e\n\u003cp data-start=\"1372\" data-end=\"1533\"\u003eThe calibration documentation includes the instrument information, serial number, calibration date, calibration results, and supporting traceability information.\u003c\/p\u003e\n\u003ch2 data-section-id=\"18ucie8\" data-start=\"1535\" data-end=\"1563\"\u003eUser Configuration Access\u003c\/h2\u003e\n\u003cp data-start=\"1565\" data-end=\"1663\"\u003eThe accessible user configuration menus have been checked and are available for normal user setup.\u003c\/p\u003e\n\u003cp data-start=\"1781\" data-end=\"1943\"\u003eAvailable settings  include display units, alarm thresholds, response behavior, operating modes, and other user accessible options supported by the instrument.\u003c\/p\u003e\n\u003cp data-start=\"1945\" data-end=\"2081\"\u003ePlease ask if you are looking for a specific function and we will be happy to send additional pictures. \u003c\/p\u003e\n\u003ch2 data-section-id=\"ntyisd\" data-start=\"2083\" data-end=\"2094\"\u003eIncluded\u003c\/h2\u003e\n\u003cp data-start=\"2096\" data-end=\"2372\"\u003eThermo Scientific RadEye PRD4 Personal Radiation Detector\u003cbr data-start=\"2153\" data-end=\"2156\"\u003e\nCurrent independent third party calibration certificate\u003cbr data-start=\"2211\" data-end=\"2214\"\u003e\nOptional protective rubber bumper guard installed\u003cbr data-start=\"2263\" data-end=\"2266\"\u003e\nNylon belt holster\u003cbr data-start=\"2284\" data-end=\"2287\"\u003e\nHard side storage case\u003cbr data-start=\"2309\" data-end=\"2312\"\u003e\nBatteries\u003cbr data-start=\"2321\" data-end=\"2324\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2 data-section-id=\"1uhri7u\" data-start=\"2374\" data-end=\"2398\"\u003eTechnical Information\u003c\/h2\u003e\n\u003cp data-start=\"2400\" data-end=\"3789\"\u003eModel: Thermo Scientific RadEye PRD4\u003cbr data-start=\"2436\" data-end=\"2439\"\u003e\nInstrument type: Personal radiation detector\u003cbr data-start=\"2483\" data-end=\"2486\"\u003e\nRadiation detected and analyzed: Gamma, X-rays, neutrons, and cosmic dose\u003cbr data-start=\"2572\" data-end=\"2575\"\u003e\nDetector type: CsI(Tl) scintillation detector\u003cbr data-start=\"2620\" data-end=\"2623\"\u003e\nDisplay units: Currently set in R based units, switchable to Sv based units upon request\u003cbr data-start=\"2711\" data-end=\"2714\"\u003e\nMeasured values: Count rate, dose rate, accumulated dose, neutron count rate, and cosmic ray related functions\u003cbr data-start=\"2824\" data-end=\"2827\"\u003e\nGamma\/X-ray dose rate range: 10 nSv\/h to 250 µSv\/h or 1 µR\/h to 25 mR\/h\u003cbr data-start=\"2898\" data-end=\"2901\"\u003e\nGamma\/X-ray count rate energy range: 20 keV to 6 MeV\u003cbr data-start=\"2953\" data-end=\"2956\"\u003e\nGamma\/X-ray dose and dose rate energy range: 58 keV to 6 MeV\u003cbr data-start=\"3016\" data-end=\"3019\"\u003e\nCs-137 sensitivity: Approximately 200 cps per µSv\/h\u003cbr data-start=\"3070\" data-end=\"3073\"\u003e\nNeutron detection and verification: Prompt gamma analysis algorithm\u003cbr data-start=\"3140\" data-end=\"3143\"\u003e\nCosmic ray function: Built-in cosmic ray monitoring function\u003cbr data-start=\"3203\" data-end=\"3206\"\u003e\nNatural Background Rejection: Enhanced NBR algorithms\u003cbr data-start=\"3259\" data-end=\"3262\"\u003e\nGain stabilization: Continuous sourceless detector performance algorithm\u003cbr data-start=\"3334\" data-end=\"3337\"\u003e\nAlarm notification: Display, LED, sounder, and vibration\u003cbr data-start=\"3393\" data-end=\"3396\"\u003e\nBattery type: Two AAA alkaline or rechargeable NiMH batteries\u003cbr data-start=\"3457\" data-end=\"3460\"\u003e\nBattery life: Greater than 170 hours with alkaline batteries\u003cbr data-start=\"3520\" data-end=\"3523\"\u003e\nIngress protection: IP65\u003cbr data-start=\"3547\" data-end=\"3550\"\u003e\nDrop rating: 1.5 m onto concrete with rubber sleeve installed\u003cbr data-start=\"3611\" data-end=\"3614\"\u003e\nOperating temperature: -20 C to +50 C\u003cbr data-start=\"3651\" data-end=\"3654\"\u003e\nApproximate weight: 179 g with batteries and rubber sleeve\u003cbr data-start=\"3712\" data-end=\"3715\"\u003e\nApproximate dimensions: 4.1 x 2.6 x 1.6 in with rubber protective sleeve\u003c\/p\u003e\n\u003ch2 data-section-id=\"hrykuu\" data-start=\"3791\" data-end=\"3803\"\u003eCondition\u003c\/h2\u003e\n\u003cp data-start=\"3805\" data-end=\"3861\"\u003eThis unit is used but is in \u003cstrong data-start=\"3833\" data-end=\"3860\"\u003eoverall great condition\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"3863\" data-end=\"4004\"\u003eIt may show minor cosmetic wear from prior handling, use, or storage, but it presents very well and has been verified to operate as intended.\u003c\/p\u003e\n\u003cp data-start=\"4006\" data-end=\"4063\"\u003eThe optional protective rubber bumper guard is installed.\u003c\/p\u003e\n\u003cp data-start=\"4065\" data-end=\"4199\"\u003eThe instrument has been inspected, calibrated by an independent third party calibration provider, and verified to operate as intended.\u003c\/p\u003e\n\u003cp data-start=\"4201\" data-end=\"4312\"\u003eThe unit shown in the photos is the exact unit that will be shipped unless otherwise discussed before purchase.\u003c\/p\u003e\n\u003ch2 data-section-id=\"cctytt\" data-start=\"4314\" data-end=\"4325\"\u003eWarranty\u003c\/h2\u003e\n\u003cp data-start=\"4327\" data-end=\"4416\"\u003eThis instrument is backed by a \u003cstrong data-start=\"4358\" data-end=\"4389\"\u003e1 year functional guarantee\u003c\/strong\u003e from the date of purchase.\u003c\/p\u003e\n\u003cp data-start=\"4418\" data-end=\"4464\"\u003eThe guarantee covers normal use and operation.\u003c\/p\u003e\n\u003cp data-start=\"4466\" data-end=\"4645\"\u003eThe guarantee does not cover batteries, abuse, misuse, mishandling, physical damage, water damage, contamination, unauthorized repair attempts, or other damage outside normal use.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1kmusxh\" data-start=\"4647\" data-end=\"4663\"\u003eConfiguration\u003c\/h2\u003e\n\u003cp data-start=\"4665\" data-end=\"4729\"\u003eAlarm thresholds can be configured prior to shipment if desired.\u003c\/p\u003e\n\u003ch2 data-section-id=\"15olgqg\" data-start=\"5005\" data-end=\"5019\"\u003eCommon Uses\u003c\/h2\u003e\n\u003cp data-start=\"5021\" data-end=\"5454\"\u003ePersonal radiation awareness\u003cbr data-start=\"5049\" data-end=\"5052\"\u003e\nGamma and X-ray source detection\u003cbr data-start=\"5084\" data-end=\"5087\"\u003e\nNeutron indication\u003cbr data-start=\"5105\" data-end=\"5108\"\u003e\nCosmic ray monitoring function\u003cbr data-start=\"5138\" data-end=\"5141\"\u003e\nHigh altitude and aviation radiation awareness\u003cbr data-start=\"5187\" data-end=\"5190\"\u003e\nPilot, aircrew, and frequent flyer radiation interest\u003cbr data-start=\"5243\" data-end=\"5246\"\u003e\nAntique and collectible screening\u003cbr data-start=\"5279\" data-end=\"5282\"\u003e\nRadium dial and luminous item detection\u003cbr data-start=\"5321\" data-end=\"5324\"\u003e\n\"Green glass\" and ceramic screening\u003cbr data-start=\"5359\" data-end=\"5362\"\u003e\nNORM checks\u003cbr data-start=\"5373\" data-end=\"5376\"\u003e\nMineral collecting\u003cbr data-start=\"5394\" data-end=\"5397\"\u003e\nScrap and material screening\u003cbr data-start=\"5425\" data-end=\"5428\"\u003e\nGeneral source detection\u003c\/p\u003e\n\u003cp data-start=\"5456\" data-end=\"5713\"\u003eThe built-in cosmic dose function and neutron indication capability may make this unit of interest to pilots, aircrew, frequent flyers, high altitude travelers, and users interested in monitoring changes in radiation background during flight or at elevation.\u003c\/p\u003e\n\u003cp data-start=\"5715\" data-end=\"5912\"\u003eThis instrument is intended for radiation detection and dose rate monitoring. Readings can vary depending on source type, geometry, shielding, energy, calibration condition, and user interpretation.\u003c\/p\u003e\n\u003cp data-start=\"6114\" data-end=\"6157\"\u003eRadioactive check sources are not included.\u003c\/p\u003e\n\u003cp data-start=\"6159\" data-end=\"6249\"\u003ePlease review all photos and search the model number for full manufacturer specifications.\u003c\/p\u003e\n\u003cp data-start=\"6251\" data-end=\"6290\"\u003eItem ships the same day payment clears.\u003c\/p\u003e\n\u003cp data-start=\"560\" data-end=\"694\"\u003e\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\u003c\/p\u003e\n\u003cp data-start=\"6292\" data-end=\"6386\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eIf purchasing from outside the 48 states, please contact us before buying to arrange shipping.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cstyle\u003e\n  .item-specifics, .item-description {font-family: Arial, sans-serif; font-size: 14px; margin-top: 16px;}\n  .title {font-size: 16px; font-weight: bold; margin: 0 0 8px 0;}\n  .specs-grid {display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px 24px;}\n  .spec-pair {display: grid; grid-template-columns: 120px 1fr; gap: 8px;}\n  .spec-name {font-weight: bold; color: #111;}\n  .spec-value {color: #333;}\n  .description-text {margin-top: 8px; line-height: 1.4; color: #333;}\n\u003c\/style\u003e\n","brand":"Tech By MBF","offers":[{"title":"Default Title","offer_id":50829679984887,"sku":"v1|277953872942|0","price":1795.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0925\/3752\/0375\/files\/s-l1600_e9bd2f9d-150b-496a-8788-69ab4f78c832.jpg?v=1781046518","url":"https:\/\/techbymbf.com\/products\/2026-calibrated-thermo-radeye-prd4-neutron-det-and-cosmic-dose-1-yr-guarantee","provider":"Tech By MBF","version":"1.0","type":"link"}