moisture meter with auto power off

{"cid":"91178288","title":"High Precision Lumber Moisture Meter For Furniture Floor , Wood Humidity Meter","imgUrl":"https:\/\/img.chinax.com\/nimg\/2f\/f7\/94fbe400d83f878fa871f914ccc9-200x200-1.jpg","attrs":{"Price":"negotiation","Brand Name":"Yieryi","Model Number":"MS7100","Minimum Order Quantity":"10pcs","Certification":"CE","Place of Origin":"China","Payment Terms":"L\/C, D\/A, T\/T, Western Union,paypal","Supply Ability":"10pcs\/day","Packaging Details":"Carton packaging","SKU":"MS7100","Display":"4 digital LCD","Measuring range":"0-80%","Temperature":"-10\u2103~60\u2103","Resolution":"0.1","Accuracy":"\u00b1(0.5%n+0.1)"}}

{"cid":"91225045","title":"GT611 WT612 Moisture Meter with Non-contact Measurement 4 Material Density Modes and Auto Manual Power-off","imgUrl":"https:\/\/img.chinax.com\/nimg\/74\/8f\/379bb723f8caf4b4cbb72b70a0e1-200x200-1.jpg","attrs":{"Price":"EXW US$15","Brand Name":"Benetech, Bestone","Model Number":"GT611,WT612","Minimum Order Quantity":"60","Delivery Time":"3-5 working days","Power Supply":"AAA Batteries x3","Supply Ability":"More than 500pcs per month","Size":"52*29.5*102.3mm (GT611), 53.4*31.65*155.24mm (WT612)","Weight":"102.7g (GT611), 101.3g (WT612)","Measurement Accuracy":"\u00b13%RH (at 25\u2103)","Detection Depth":"5~40mm","Place of Origin":"CHINA","Measurement Range":"Grade A: 0-52%, Grade B: 0-39%, Grade C: 0-28%, Grade D: 0-19%","Material":"Plastic and board","Certification":"CE,ROHS","Payment Terms":"T\/T,Western Union","Packaging Details":"Cloth bag and color paper box"}}