radiation detector cross talk below 2 percent

{"cid":"91202130","title":"Communication Distance Open Area \u22653km Surface Contamination Meter Providing Cross Talk \u03b1\u2192\u03b2 Below 2 Percent Optimized for Contamination Detection","imgUrl":"https:\/\/img.chinax.com\/nimg\/da\/58\/3f598fbe3971c67c6d89f39966a1-200x200-1.jpg","attrs":{"Brand Name":"JOVI","Model Number":"JVVMED-015","Minimum Order Quantity":"1 Pc","Delivery Time":"Within 15 Working Days","Packaging Details":"Wooden Case","Model":"NRD-100","Certification":"ISO9001","Detection Ray":"X, \u03b3and Hard \u03b2 Ray","Detection Rays":"X, \u03b3, And Hard \u03b2 Ray","Relative Inherent Error":"\u2264\u00b1 10% (137Cs 1msv\/h)","Place Of Origin":"China","Payment Terms":"T\/T In Advance","Detection Efficiency":"\u03b1 \u2265 30% (\u00b2\u00b3\u2079Pu); \u03b2 \u2265 45% (\u2079\u2070Sr-\u2079\u2070Y)","Test Range":"\u22655Ci","Communication Distance":"Open Area \u22653km","Cross Talk":"\u03b2\u2192\u03b1 < 0.1%; \u03b1\u2192\u03b2 < 2%"}}