vertex battery

{"cid":"91190363","title":"NJC-5 Optical Lensmeter Ophthalmic Instruments Manual Lensometer Internal Reading AC or 2 AA Batteries High Precision","imgUrl":"https:\/\/img.chinax.com\/nimg\/66\/4a\/e049e90c29328367815b5d3f3e1e-200x200-1.jpg","attrs":{"Brand Name":"NJC","Model Number":"GD6206(NJC-5)","Certification":"FDA,CE","Place of Origin":"China","Power Range":"0~\u00b120.00D","Prism":"0~5\u25b3, 1\u25b3 step","Reading":"Internal Type","Power":"AC or 2 AA Batteries"}}

{"cid":"91217338","title":"Digital Borehole Inclinometer for Water Well Survey 0-60\u00b0 Vertex","imgUrl":"https:\/\/img.chinax.com\/nimg\/b4\/a5\/1f08d4a426e2f21ffdbda037152b-200x200-1.jpg","attrs":{"Price":"Negotiated","Brand Name":"GOLD","Model Number":"JQX-2Q","Minimum Order Quantity":"1 set","Delivery Time":"5-8 work days","Certification":"CE, ISO","Place of Origin":"chongqing,China","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union","Supply Ability":"1 set per 5 days","Packaging Details":"wooden case","Product name":"Borehole inclinometer","Application":"Water well, borehole detection","Vertex coverage":"0~60\u00b0","Azimuth coverage":"0~360\u00b0","Azimuth accuracy":"\u00b14\u00b0(Vertex\u22653\u00b0),\u00b16\u00b0(2\u00b0\u2264Vertex\u2264 3\u00b0)","Vertex accuracy":"\u2264 0.1\u00b0","Probe outline dimension":"42*980mm","Probe down-hole length":"\u22641000m","Ground instrument dimension":"240*95*140mm","Feature":"Borehole inclinometer"}}