x gamma radiation monitor with wifi

{"cid":"91150510","title":"FJ6101-N50 High Sensitivity X Gamma Radiation Monitor 2inch NaI Crystal Detector With WiFi Bluetooth","imgUrl":"https:\/\/img.chinax.com\/nimg\/b2\/e8\/804ef301a4467e4123f3d6d5b0fc-200x200-1.jpg","attrs":{"Price":"USD3680-USD4160","Brand Name":"HUATEC","Model Number":"FJ6101-N50","Minimum Order Quantity":"1pc","Delivery Time":"7-10 working days","Certification":"CE","Place of Origin":"China","Payment Terms":"T\/T,Paypal","Supply Ability":"10pcs\/month","Packaging Details":"Carton packaging box","Measuring range":"10nGy\/h ~ 100mGy\/h","Energy threshold":"35Kev","Sensitivity":"1 Gy\/h\u22651250cps","Energy response":"40Kev ~ 3Mev\u2264\u00b130% (relative to 137Cs)","Relative basic error":"\u2264\u00b18%","Repeatability":"\u2264\u00b15%"}}