beta radiation monitor for x rays

{"cid":"91150510","title":"FJ-1305 Personal Radiation Dosimeter X Gamma Hard Beta Ray Detector Sound Light Vibration Alarm Radiation Monitor","imgUrl":"https:\/\/img.chinax.com\/nimg\/c5\/e8\/54953d419406a8e82d3cddab4443-200x200-1.jpg","attrs":{"Price":"USD690\/set - USD780\/set","Brand Name":"HUATEC","Model Number":"FJ-1305","Minimum Order Quantity":"1 pc","Delivery Time":"7-10 working days after receipt of your payment","Certification":"CE","Place of Origin":"China","Payment Terms":"T\/T,Paypal","Supply Ability":"10sets\/Month","Packaging Details":"Carton packing box","Detectable radiation type":"X \u03b3\u3001 hard \u03b2","detectors":"GM tube (standard)","Display units":"\u03bc Sv \u03bc Sv\/h, mSv, mSv\/h, Sv","Dose rate range":"0.01 \u03bc Sv\/h~30mSv\/h","Relative error":"\u2264 \u00b1 15% (relative to 137Cs);","Energy response":"\u2264 \u00b1 40% (40kev~1.5MeV, relative to 137Cs) (optional)","Accumulated dose range":"0 \u03bc Sv~999.99Sv"}}

{"cid":"91202130","title":"Handheld Environmentally Radioactive Contamination Detection System with Battery Life 20 Days Ensuring Long Term Radiation Monitoring","imgUrl":"https:\/\/img.chinax.com\/nimg\/4e\/24\/084118fea70c6fe2d9c1fbc5b224-200x200-1.jpg","attrs":{"Price":"$13500","Brand Name":"Dose Calibrator For Nuclear Medical","Model Number":"JVVMED-015","Minimum Order Quantity":"1 Pc","Delivery Time":"Within 15 Working Days","Power Supply":"Rechargeable Lithium-ion Battery","Detection Ray":"X, \u03b3 And Hard \u03b2 Ray","Place Of Origin":"China","Operating Temperature":"Chemical: -20\u2103~55\u2103; Nuclear: -40\u2103 ~ +55\u2103","Communication Distance":"Open Area \u22653km","Certification":"ISO9001","Measurementrange":"0.01 \u00b5Sv\/h To 10 Sv\/h","Energy Range":"50 KeV - 10 MeV","Detectiontype":"Alpha, Beta, Gamma, X-ray","Packaging Details":"Wooden Case","Supply Ability":"500sets\/year","Payment Terms":"T\/T In Advance","Category":"Environmental Monitoring"}}