_x005f_x000D_ _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ Nuclear Radiation Detector Household Stainless Steel and Polyester Compact Counter _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ Feature: 1. Excellent Stainless Steel Material: This radiation detector is made of excellent stainless steel material for the shell, which has high erosion resistance. 2. Compact Size: This nuclear radiation detector is compact enough to be installed in a variety of places without taking up much space. 3. Wide Application: This nuclear radiation detector has a wide range of applications and can be used at home, hotels, offices, shopping malls and so on. 4. Accurate Testing: This radiation detector can collect equilibrium potential variations within the basic parameters at 40C and 95% relative temperature and humidity. 5. Easy To Install: This nuclear radiation detector is easy to install and does not require complicated tools to install. Specification: Item Type: Nuclear Radiation Detector Material: Stainless Steel, Polyurethane Collector Electrode Equilibrium Potential 5.50.3 V Collector Pole Potential Varies with Smoke Concentration Dimming Rate: 1%/ft 0.6 V Dimming Rate: 4%/ft 2.2 V Insulator Leakage Current (Maximum): 0.5 pA Capacitance ( Between Collector Pole to Outer Shroud and to Source Base Pole): 6pF Ionization Source Characteristics and Radiation Safety Performance A high performance low activity Am 241 ionization source is installed in the ionization chamber. Ionization Source Activity 0.5Ci(18kBq)10% 0.8Ci(30kBq)10 Ionization Source Energy Spectrum 4.5MeV10% FWHM0.7 MeV Safety ization Standard (GB4075ISO2919) C64444 Radiation dose rate at 25cm of the ionization chamber 0.03mGy/year (lower than the human population dose standard 1mGy value). Package List: 1 x_x005f_x000D_ Nuclear Radiation Detector _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ 1) We accept Alipay, West Union, TT.All major credit cards are accepted through secure payment processor ESCROW. _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ 2) Payment must be made within 3 days of order. _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ 3)_x005f_x000D_ If you can't checkout immediately after auction close, please wait for a_x005f_x000D_ few minutes and retry Payments must be completed within 3 days. _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ About shipping _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ 1. WORLDWIDE SHIPPING.(Except some countries and APO/FPO) _x005f_x000D_ 2. Orders processedtimely after thepayment verification. _x005f_x000D_ 3. We only ship to confirmed order addresses. Your order address MUST MATCH your Shipping address. _x005f_x000D_ 4. The images shown are not the actual item and are for your reference only. _x005f_x000D_ 5. SERVICE TRANSIT TIME is provided by the carrier and excludes _x005f_x000D_ weekends and holidays. Transit times may vary, particularly during the _x005f_x000D_ holiday season. _x005f_x000D_ 6. If you have_x005f_x000D_ not received your shipment within the period, please contact us. We _x005f_x000D_ will track the shipment and get back to you as soon as possible with a _x005f_x000D_ reply. Our goal is customer satisfaction! _x005f_x000D_ 7. Due to stock status and time differences, we will choose to ship _x005f_x000D_ your item from our first available warehouse for fast delivery. _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ 8. We seller are not in of import duty, buyer is responsible for that. Any dispute caused by this is unreasonable. _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ 9. BR buyer please provide the cpf or cnpj, it will be better for you to get it more quickly. thanks _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ Return and Refund _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ 1._x005f_x000D_ You have 7 days to contact us and 30 days to return it from the date it_x005f_x000D_ was received. If this item is in your possession more than 7 days, it _x005f_x000D_ is considered used and WE WILL NOT ISSUE YOU A REFUND OR REPLACEMENT. _x005f_x000D_ There are NO EXCEPTIONS! _x005f_x000D_ 2. All returned items_x005f_x000D_ MUST BE in the ori