Specification Brand : Gearwell BulletPoint1 : MEASURING RANGE: 3V digital display dial indicator, the measuring range is 0‑25.4mm, the resolution is 0.01mm/0.0005in, with high accuracy. BulletPoint2 : EXCELLENT PROBE: The dial indicator gauge adopts hard alloy probe, with M2.5 thread, has good wear res istance and ru st res istance performance. BulletPoint3 : POWER SUPPLY: This dial indicator is driven by 3V voltage, equipped with a 220mAh CR20 lithium manganese battery, convenient and practical. BulletPoint4 : MULTIPLE FUNCTION: The dial indicator adopts digital display, clearly displays measuring results, and supports switching between inch and metric units. BulletPoint5 : APPLICABLE SCENE: This dial gauge is suitable for precise measurement of small linear distance, used in machinery, industrial process, laboratory, etc. Color : Black ExternallyAssignedProductIdentifier : 7664200081097 ItemName : 3V Dial Indicator Gauge, Electronic Dial Test Gauge Digital Dialgage Measuring Tool 0 to 25.4mm 0.01mm ItemPackageDimensions_Height : 7 centimeters ItemPackageDimensions_Length : 22 centimeters ItemPackageDimensions_Width : 10 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : dial-indicators Manufacturer : Gearwell Material : Stainless Steel ModelNumber : Gearwellmgby0dfoqh NumberOfItems : 1 PartNumber : Gearwellmgby0dfoqh ProductDescription : Item Type: Dial Indicator Material: Aluminum Alloy Battery Type: 1 x 3V 220mAh CR20 Lithium Manganese Battery (included, installed on the product) Resolution: 0.01mm/0.0005in Measurement Range: Approx. 0-25.4mm / 0-1in Working Temperature: 0-40℃ Storage and Transportation Temperature: -20-70℃ Working Humidity: 80%