tapping mode opto edu microscope

{"cid":"91091321","title":"OPTO-EDU A59.3520 2048x1536 All In One 12.0m Opto Edu Microscope Lcd Screen","imgUrl":"https:\/\/img.chinax.com\/nimg\/36\/1f\/352c9164102b91855fc78ffa4acc-200x200-1.jpg","attrs":{"Price":"FOB $1~1000, Depend on Order Quantity","Brand Name":"CNOEC, OPTO-EDU","Model Number":"A59.3520","Minimum Order Quantity":"1 pc","Delivery Time":"5~20 Days","Place of Origin":"China","Certification":"CE, Rohs","Packaging Details":"Carton Packing, For Export Transportation","Payment Terms":"T\/T, West Union, Paypal","Supply Ability":"5000 pcs\/ Month","Theory":"Digital Camera","Resolution":"2048x1536","CPU":"1.8GHz Four Core RK3288 CPU","WIFI":"Support WIFI & Bluetooth","Product Size":"Pad 18.2*23.7*1.1cm","Operation System":"Android 5.1 System, Multi Language"}}

{"cid":"91224222","title":"Contact\/Tap Modes For Sub-nanometer Materials Nanoscale Analysis","imgUrl":"https:\/\/img.chinax.com\/nimg\/94\/bd\/037c89a55c2c74b9e227a16bb0c7-200x200-1.jpg","attrs":{"Brand Name":"Truth Instruments","Model Number":"AtomEdge Pro","Place Of Origin":"CHINA","Sample Size":"Compatible With Samples With A Diameter Of 25 mm","Scanning Rate":"0.1 Hz - 30 Hz","Multifunctional Measurements":"Electrostatic Force Microscope (EFM), Scanning Kelvin Microscope (KPFM), Piezoelectric Force Microscope (PFM), Scanning Capacitive Atomic Force Microscope (Scm), Magnetic Force Microscope (MFM); Optional: Conductive Atomic Force Microscope (C-AFM)","Z-Axis Noise Level":"0.04 nm","Scanning Angle":"0~360\"","Nonlinearity":"XY Direction: 0.02%; Z Direction: 0.08%","Scanning Range":"100 \u03bcm \u00d7 100 \u03bcm \u00d7 10 \u03bcm","Scanning Method":"XYZ Three-Axis Full-Sample Scanning"}}