{"type":"product","schema_version":"1.0","item_id":"100025911653","canonical_url":"https://tw.bid.yahoo.com/item/100025911653","title":"Inspector Alert V2 輻射偵測器 幅射偵測儀 核輻射檢測-居家環境檢測 產品輻射源防範 《現貨》","subtitle":null,"condition":"全新品","currency":"TWD","observed_at":"2026-05-27T20:10:14.596Z","current_price":28500,"original_price":null,"stock_status":"out_of_stock","available_quantity":2,"sold_quantity":2,"seller":{"id":"Y7640865606","name":"元翔五金行","positive_rate":null,"rating_count":null},"images":[{"url":"https://img.yec.tw/ob/image/f2b870f7-ea53-4273-85d7-5f6193693311.jpg","role":"main","alt":"商品主圖","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/71916ed6-b870-4d66-9d11-f416a7c1ca6a.jpg","role":"detail","alt":"商品圖片 2","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/1ade573c-c927-4389-ba91-93d8c9288ef3.jpg","role":"detail","alt":"商品圖片 3","width":null,"height":null}],"description":"Inspector Alert V2 輻射偵測器(全新商品) \n\n   Inspector Alert V2 屬最新款型式輻射偵測器，\n\n 利用2英寸的蓋革管檢測器測量出Alpha,Beta , Gamma及X光射線，大型顯示器可依個人需求以mR/hr、CPM、CPS或μSv/hr.等方式顯示讀值。Total/Timer功能可以從1分鐘到24小時精準的測量低標準的汙染。  主要特色\n\n - 更安全的設計，避免在實驗室及工作場所的傷害 \n- 自動補償GM管 \n- 避免飽和電路，預防干擾高放射區域 \n- 適合輻射鋼筋檢查之用 \n\n The Inspector Alert measures alpha, beta, gamma and x-radiation using a 2-inch \"pancake\" GM detector with high sensitivity to common beta and alpha sources.The easy-to-read digital display shows readings in your choice of mR/hr, CPM, CPS, or µS/hr. The Total/Timer feature allows timed readings from one minute to 24 hours for precise measurement of low level contamination. An audible alert sounds when the radiation reaches a user-adjustable level.\n\n Specifications:\n\n Detector: Halogen-quenched Geiger-Mueller tube. Effective diameter 1.75\" (45 mm). Mica window density 1.5-2.0 mg/cm².\nDisplay: 4-digit liquid crystal display with mode indicators \n\nOperating Range: \n\nmR/hr: 0.001 to 110\nCPM: 0 to 350,000\nTotal: 1 to 9,999,000 counts\nµSv/hr: 0.01 to 1,100\nCPS: 0 to 5,000\n\nGamma Sensitivity: 3500 CPM/mR/hr referenced to Cs-137\nSmallest detectable level for I-125 is .02 mCi at contact\nEfficiency: For 4 pi geometry at contact \n\nBeta\nC-14 (49 keV avg. 156 keV max.): 5.3%\nBi-210 (390 keV avg. 1.2 MeV max.): 32%\nSr-90 (546 keV and 2.3 MeV): 38%\nP-32 (693 keV avg. 1.7 MeV max.): 33%\nAlpha\nAm-241 (5.5 MeV): 18%\n\nAveraging Periods: Display updates every 3 seconds, showing the average for the past 30-second time period at normal levels. The averaging period decreases as the radiation level increases. User can select fast 3-second averaging period\nTimer: Can set 1-10 minute sampling periods in one-minute increments, 10-50 minute sampling periods in 10-minute increments, and 1-24 hour sampling periods in 1-hour increments\nAlert: Beeper sounds the alert\nUser-adjustable alert level is set using three buttons\nAccuracy: ± 10% typical; ±15% maximum\nAnti-Saturation: Readout holds at full scale in fields up to 100 times the maxi...","shipping_methods":[{"name":"郵局掛號","fee":0,"currency":"TWD"},{"name":"萊爾富取貨付款","fee":0,"currency":"TWD"},{"name":"7-ELEVEN取貨付款","fee":0,"currency":"TWD"}],"lowest_shipping_fee":null,"payment_methods":["ATM轉帳","信用卡一次付清","萊爾富取貨付款","7-ELEVEN取貨付款"],"category_id":"2092104745","category_name":"電表/儀表","breadcrumb":[{"id":"24198","name":"居家、家具與園藝","url":"/tw/%E5%B1%85%E5%AE%B6%E3%80%81%E5%AE%B6%E5%85%B7%E8%88%87%E5%9C%92%E8%97%9D-24198-category.html"},{"id":"24642","name":"五金/照明工具","url":"/tw/%E4%BA%94%E9%87%91-%E7%85%A7%E6%98%8E%E5%B7%A5%E5%85%B7-24642-category.html"},{"id":"2092104745","name":"電表/儀表","url":"/tw/%E9%9B%BB%E8%A1%A8-%E5%84%80%E8%A1%A8-2092104745-category.html"}],"view_count":1,"watch_count":3}