geiger muller tube surface contamination meter

{"cid":"91202130","title":"Portable Easy-to- Surface Contamination Meter -20\u00b0C 50\u00b0C With LED Display","imgUrl":"https:\/\/img.chinax.com\/nimg\/d6\/a1\/1293f62569af1dadeb28ec3ea63b-200x200-1.jpg","attrs":{"Brand Name":"JOVI","Model Number":"1-CF-35","Minimum Order Quantity":"1 pc","Delivery Time":"within 45 working days","Place of Origin":"China","Packaging Details":"wooden case","Payment Terms":"T\/T in advance","Energy Range":"50 KeV - 10 MeV","Charging Time":"Audible And Visual","Storage Temperature":"-20\u00b0C - 50\u00b0C","Detector Type":"Geiger-Muller Tube","Type":"Handheld","Measurement Range":"0.01 - 999.99 MSv\/h","Display":"LED, LCD, Or Digital Readout","Working Hours":"\u22644 Hours"}}

{"cid":"91150510","title":"IP65 Waterproof Radiation Monitoring Devices \/ X Ray Radiation Detector","imgUrl":"https:\/\/img.chinax.com\/nimg\/1e\/25\/35d884e22460202fc50aaa7fb334-200x200-1.jpg","attrs":{"Brand Name":"HUATEC","Model Number":"FJ39-2180","Minimum Order Quantity":"1 set","Delivery Time":"3-5 working days","Certification":"CE ISO","Place of Origin":"China","Payment Terms":"TT, L\/C, Western Union","Supply Ability":"1000 pcs per month","Packaging Details":"Carton","Measuring range":"0.01-30000 mu Sv\/h (can be expanded to 10 Sv\/h)","Probe":"detecting area: 180cm2","Display":"LCD with backlight","Display unit":"CPM\u3001CPS\u3001Bq\/cm2\u3001mSv\u3001\u03bcGy\/h\u3001mGy\/h","Memory":"4 GB of large capacity storage can store 100000 groups of data","Application":"To separate \u03b1\u3001\u03b2\/\u03b3 measurement, optional alpha nuclide identification","IP65":"IP65 waterproof effect","Material":"Engineering ABS"}}