radon and daughter continuous monitor

{"cid":"91224579","title":"Radon And Daughter Continuous Monitor Portable Radiation Detection Systems","imgUrl":"https:\/\/img.chinax.com\/nimg\/d5\/5a\/fc82c262cb130f153ad81a02bd2f-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"SHUOBODA","Model Number":"DA-Rn01","Minimum Order Quantity":"1 set","Delivery Time":"5~8 working days","Certification":"ISO\/CE","Place of Origin":"China","Payment Terms":"L\/C,T\/T","Supply Ability":"100 sets\/month","Packaging Details":"Plywood box","Detector":"Semiconductor detector.","Instrument background":"\u22643cpm; measurement count (sensitivity): 30~40cpm (ordinary environment).","Detection efficiency":"40% (2\u03c0) to 239Pu;","Counting capacity":"99999999;","Measuring range":"Radon\/radon progeny concentration 2\u00d7106Bq\/m3, \u2202potential concentration: 10-8-10-2J\/m3.","The measurement time":"adjustable from 1 to 100 minutes;"}}

{"cid":"91224294","title":"RAD-S40 Diffusive Radon Sensor Silicon Detector 5-65535 Bq\/m3 UART I2C Indoor Radon Monitor","imgUrl":"https:\/\/img.chinax.com\/nimg\/f1\/06\/657c4373806b9e25a208c890e8ac-200x200-1.jpg","attrs":{"Price":"","Brand Name":"CESTSEN","Model Number":"RAD-S40","Minimum Order Quantity":"1 Piece","Delivery Time":"3 working days for stock, 15-25 days for production","Measurement Objects":"Radon Gas","Place of Origin":"Guangdong, China","Packaging Details":"CESTSEN branded color box with shock-proof foam insert, export-grade corrugated carton","Power Supply":"3.0V","Sensitivity":"0.013 cph\/[Bq\/m3]; 0.481 cph\/[pCi\/L]","Measurement Time":">= 60 min","Dimensions":"54.0 x 35.0 x 14.6 mm","Background Count Rate":"<= 0.05 cph","Communication Method":"UART \/ I2C","Storage Environment":"Temp: -25 to +65 C; RH: <= 90% (+45 C)","Repeatability":"<= 10%, K=2 (After 180 hours, At 200 Bq\/m3)","Power Consumption":"<= 150 uW","Certification":"ISO 9001:2015","Operating Environment":"Temp: 0 to +45 C; RH: <= 90% (+45 C)","Detection Limit":"5 Bq\/m3","Communication Rate":"9600 bps \/ 400 kHz","Supply Ability":"5000 Pieces per Month","Measurement Range":"5 - 65535 Bq\/m3","Detector":"Silicon Detector","Payment Terms":"T\/T","Detection Sensitive Area":"56 mm2 (Size: 7.5 x 7.5 mm)"}}

{"cid":"91221935","title":"RN-PRO 200 Radon Monitor with Pulsed Ion Chamber Sensor, Wi-Fi Connectivity, and Vibration Alarm for Home and Office Safety","imgUrl":"https:\/\/img.chinax.com\/nimg\/14\/ef\/4fd362eb5de0db48590734cd10ad-200x200-1.jpg","attrs":{"Price":"$130.00\/pieces 1-999 pieces","Brand Name":"KELISAIKE","Model Number":"Per the description","Minimum Order Quantity":"1","Certification":"CE","Place of Origin":"Nanjing,China","Supply Ability":"500 Piece\/Pieces per Week","Packaging Details":"Standard exporting package-Carton box","Stock":"1PC","Type":"home safety","Customized support":"OEM, ODM, OBM","Product Type":"Radon Monitor","Working Voltage":"DC 12 +- 0.1V","Certificate":"CE FCC RoHS","Alarm":"Vibration Alarm with Light, Sound","Sensor Type":"Pulsed Ion Chamber","Transport Package":"Carton","Specification":"10 x 10 x 16 (cm)","Weight":"380g","HS Code":"8531100000","Origin":"Nanjing, China","Port":"NANJING \/ SHANGHAI"}}