black 0 03mu gps land area calculator

{"cid":"91193213","title":"Industrial Handheld GPS Device Land Meter NF198 with Blue \/ Black Color","imgUrl":"https:\/\/img.chinax.com\/nimg\/5b\/fd\/e5c42a5b7ba27e3309b29f035163-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"NOYAFA","Model Number":"NF-198","Minimum Order Quantity":"1PC","Delivery Time":"5-8 work days Specific time need to consult","Certification":"CE","Place of Origin":"China","Payment Terms":"T\/T, Western Union","Supply Ability":"1000pcs per year","Packaging Details":"With Standard Export Packing Ways","Medel Number":"NF-198","Type":"Land Measurement Handheld","Power":"2000mAh","Voltage":"3.7V"}}