inch measurement 3 point id micrometer

{"cid":"91221137","title":"5-6mm 3 Point Id Micrometer Small Hole Bore Gauge Metric \/ Inch Measurement","imgUrl":"https:\/\/img.chinax.com\/nimg\/f8\/02\/5df2beb61fc0fa01879559aa32e8-200x200-1.jpg","attrs":{"Brand Name":"KM","Model Number":"KM-2318-6","Delivery Time":"Within 15days","Certification":"ISO DIN GB RoHS","Place of Origin":"Shaanxi, China","Payment Terms":"T\/T,L\/C,D\/P,D\/A,PayPal,etc.","Supply Ability":"50000pieces\/Month","Packaging Details":"Aluminium Case 18*10*5cm\/Piece 0.50kg\/Piece","Warranty":"One Year","Measurement":"Metric\/Inch","Measurement Object":"Inside Diameter","Range":"5-6mm","Resolution":"0.001mm","Precision":"0.004mm","Form":"Two Point Models for Very Small Holes","Feature":"Durable in Use","Processing":"Fine Lapping","Package":"Aluminium Case"}}

{"cid":"91202321","title":"Mitutoyo 547-526S 0-47\" \/ 0-12MM Digimatic Digital Thickness Gauge 0.0001\" Resolution","imgUrl":"https:\/\/img.chinax.com\/nimg\/c6\/4d\/363548231876d855d5919ccd9112-200x200-1.jpg","attrs":{"Price":"USD$70","Brand Name":"Mitutoyo","Model Number":"547-526S","Minimum Order Quantity":"1","Delivery Time":"4-6weeks","Certification":"CE","Place of Origin":"china","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union, MoneyGram","Packaging Details":"carton","Inch-Metric:":"Inch\/Metric","Digital step:":"0,0001\"\/0,001mm","Accuracy:":"\u00b120 \u00b5m","Parallelism:":"0,0002\""}}