fireproof coating gauge with alarm function

{"cid":"91150510","title":"TG-6007 Portable Digital Fireproof Coating Thickness Gauge with Data Storage and Alarm Function","imgUrl":"https:\/\/img.chinax.com\/nimg\/ef\/73\/15993701d6739c27d4a4d361a081-200x200-1.jpg","attrs":{"Price":"USD517\/set - USD585\/set","Brand Name":"HUATEC","Model Number":"TG-6007","Minimum Order Quantity":"1 pc","Delivery Time":"7-10 working days after receipt of your payment","Certification":"CE","Place of Origin":"China","Payment Terms":"T\/T,Paypal","Supply Ability":"10sets\/Month","Packaging Details":"Carton packing box","Measuring range":"0-10000 \u03bcm","Use environment":"temperature: 0 \u2103 -60 \u2103, humidity: 20% RH - 90% RH, use in a strong magnetic field environment","The thinnest substrate":"0.4mm","Measurement accuracy":"\u00b1 3% H + 2\u03bcm","Resolution":"0.1\u03bcm \/1 \u03bcm (0.1\u03bcm below 100\u03bcm, 1\u03bcm above 100\u03bcm)","Minimum base area":"\u03c6 20.5mm","Minimum curvature":"convex 5mm; concave 25mm"}}

{"cid":"91202321","title":"100% new UNI-T UT343D digital coating thickness meter tester weight-175g Measuring range 0~1250 microns","imgUrl":"https:\/\/img.chinax.com\/nimg\/c4\/f5\/5cc33d94c5712fd36baccc7408bf-200x200-1.jpg","attrs":{"Price":"USD$70\/pc","Brand Name":"UNI-T","Model Number":"UT343D","Minimum Order Quantity":"1","Delivery Time":"1-5days","Certification":"CCC,CE","Place of Origin":"China","Payment Terms":"L\/C, D\/A, D\/P, T\/T","Supply Ability":"1000pcs per month","Packaging Details":"original","Measuring range":"0~1250 microns","weight":"175g","dimension":"153.5x64.5x41mm","accuracy":"\u00b1(3%H+1) micron"}}