Check the listing for details. FS2011 Geiger Counter β γ χ Nuclear Radiation Detector Dosimeter Meter. Condition: New. Listed at 75.99 USD. Description: Functional overview: radiation individual alarm device is collocated with highly flexible Geiger counting pipe as detector; it is mainly responsible for monitoring the radiation of X, r and hard β ray in various radioactive work areas; it is featured as swift response and broad measurement scope; it is able to display the dosage equivalent rate and accumulative dosage in the work area; during the battery replacement, the calendar, time and accumulative data can be stored permanently; it is widely applied in the individual safety protection monitor and radioactive indication for work personnel in the following fields: nuclear power plant, accelerator, iron & steel industry, chemical industry, isotope application, industrial X and r non-destructive flaw detection, radioactive medical treatment, Cobalt source treatment, r radiation, radioactive laboratory and surrounding environment monitor of nuclear facilities. Features: 1.Monitor of X, r and hard β ray. 2. The instrument enjoys a high flexibility and can measure the environmental background. 3. Chinese and English operational interface. 4. The average dose rate is displayed at the same time 5. Permanent data storage upon power cutoff. 6. Graphic LCD and maximum screen. 7. Low power consumption and battery under-voltage indication function. 8. The instrument can preset the alarm valve value of dosage rate and accumulative dosage. Technical index: 1. Detection ray: X, r and hard β ray 2. Detector: Energy compensation GM pipe (Geiger counting pipe) 3. Measurement scope a. Dosage equivalent rate: 0.01—1000 μSv/h (maximum: 10 mSv/h) 4. Energy scope: 50 keV—1.5 MeV ≤ ± 30 % (as for 137 Cs I) 5. Relative innate error: ≤ ± 15 % (137 CS 1 mSv/h) 6. Flexibility: 80 CPM/μSv/h (as for Co—60) 7. Alarm valve value: a. Dosage rate: Selection among 0.5, 1.0, 1.5, 2.0, 2.5, 5.0, 10.0, 50.0, 100.0μSv/h at disposal. 8.Unit of dosage rate: μSv/h, 9. Measurement display: The dosage rate is displayed per second; the protection alarm response is less than 5 seconds. 10. Utilization environment: Temperature: - 10 ºC — + 45 ºC Relative humidity: ≤ 95 % (+ 45 ºC) 11. Power source: Two No. 5 (AA) batteries. Note: Please allow minor errors due to manual measurement. Item color displayed in photos may be showing slightly different since monitors are not calibrated same. Package Contents: 1pc of Radiation Detector Payment: We only accept Payoneer. Payoneer is the only online payment method we accept. Please make sure you have a valid/confirmed Payoneer account prior bidding. And please make sure that your Payoneer registed address is the same with your eBay registed address. Shipping: It usually takes about 10-30 working days to arrive for economy shipping which not including tracking number; 7-15 working days for standard shipping which including tracking number. Transit time may be a little delayed because of the bad weather and customs inspection. If you do not receive your item within 30 working days since payment finished, please contact us immediately for further assistance. Note: It may takes more than 30 working days to other countries such as Mexico,Brazil,Chile,Peru, because they is far away from China. PS: We also offer faster shipping service (3-5 days to deliver), such as DHL,EMS, but buyers need to pay for the extra shipping cost. Please contact us if you need it. Customs Declaration: Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer's responsibility. Please check with your country's customs office to determine what these additional costs will be prior to bidding. Return Policy: If you are dissatisfied with our item or service, then please follow the good eBay practice to contact us by eBay message before leaving any feedback. We are committed to resolve all issues in a friendly and satisfactory manner. We always reply to eBay messages within 1-2 business days. If you do not get a response from us, then please check your eBay message. Only unused, undamaged and original condition item can be qualified for a return. Feedback: We strive for 100% customer satisfaction! Positive Feedback is very important to us. If you have any questions, please feel free to contact us instead of leaving negative feedback. We will reply your email within 24 working hours.