zhonghe czj b4 vibration monitor

{"cid":"90043289","title":"Zhonghe CZJ-B4 Vibration Monitor \u2013 Industrial Vibration Monitoring Instrument","imgUrl":"https:\/\/img.chinax.com\/nimg\/b4\/b8\/976799c282a806f61efa2d7258ba-200x200-1.jpg","attrs":{"Price":"Negotiation","Brand Name":"Zhonghe","Model Number":"CZJ-B4","Minimum Order Quantity":"1","Buffer output":"Sensor raw signal output (TDM signal)","Accuracy":"\u00b1 1.0% of full scale (at 25 \u2103);","frequency response range":"Vibration table 14~200Hz; Intensity table 10~","measurement range":"Vibration from 0 to 200 \u03bc m (peak to peak); earthquake intensity","Alarm setting":"Set arbitrarily within the full range;","Packaging Details":"New original box","current output":"Active DC 4~20 mA; Active DC 0~1","Use power supply":"AC220V\u00b110\uff05 50Hz\u00b15\uff05\uff1b","Place of Origin":"China","display mode":"Three digit LED digital display with a resolution of 1"}}

{"cid":"91146927","title":"140mah 4G GPS Tracker SOS Alarm Audio Monitoring Shutdown Engine","imgUrl":"https:\/\/img.chinax.com\/nimg\/92\/d4\/1bb91b019827b25f2941dfd5c0a4-200x200-1.jpg","attrs":{"Price":"negotiation","Brand Name":"YTWL","Model Number":"CA004-4G","Minimum Order Quantity":"10pcs","Delivery Time":"1-10 working days after received your payment","Certification":"CE\/ROHS\/FCC\/SGS ISO9000","Place of Origin":"China","Payment Terms":"T\/T or western Union or paypal","Supply Ability":"10,000pcs per month","Packaging Details":"Packed in carton firstly","Warranty":"1 Year","Use":"Motorcycle, Other, Automotive","Working voltage":"DC9-100V","Chip":"A7670 Series","Positioning accuracy":"<10 meters","Antenna":"GSM Antenna, Ceramic Antenna","Built-in Baterry":"140mah","Feature":"Voice listening, SOS emergency help"}}